Number
1,376,471
- Positive
- Odd
- Prime
- 7 digits
1,376,471 is an odd 7-digit integer and a prime number. It has 2 divisors and a digital root of 2.
Number properties
ParityOddnot divisible by 2
SignPositive
PrimalityPrime
Absolute value1,376,471
Digit count7
Digit sum29
Digital root2repeated digit sum
PalindromicNoreads differently backwards
Happy numberNosquared-digit sums reach 1
Harshad numberNodivisible by its own digit sum
Factors & divisors
Prime factorisation1,376,471
Distinct prime factors11,376,471
Number of divisors2
Sum of divisors σ(n)1,376,472
Aliquot sum1sum of the proper divisors
ClassificationDeficientthe aliquot sum is less than the number
Euler's totient φ(n)1,376,470integers below n that share no factor with it
SquarefreeYesno repeated prime factor
All divisors1, 1,376,4712 in total
Arithmetic
Previous number1,376,470
Next number1,376,472
Double2,752,942
Half688,235.5
Square1,894,672,413,841
Cube2,607,961,632,152,135,111
Square root1,173.231008796≈irrational, shown to 9 decimal places
Cube root111.238644635≈
Negation-1,376,471
Reciprocal7.26495509 × 10^-7≈
Representations
Decimal1,376,471
Binary10101000000001101011121 bits
Octal5200327
Hexadecimal1500D7
Base 36TI3B
Roman numeralNot defined above 3,999there is no agreed standard notation
In wordsone million, three hundred and seventy-six thousand, four hundred and seventy-one
Ordinalone million, three hundred and seventy-six thousand, four hundred and seventy-first
Scientific notation1.376471 × 10^6
Engineering notation1.376471 × 10^6
Nearest landmarks
Powers & multiples
1,376,471 to the power 21,894,672,413,841
1,376,471 to the power 32,607,961,632,152,135,111
1,376,471 to the power 43,589,783,555,770,081,568,373,281
1,376,471 to the power 54,941,232,960,794,399,946,500,338,471,351
First ten multiples1,376,471, 2,752,942, 4,129,413, 5,505,884, 6,882,355, 8,258,826, 9,635,297, 11,011,768, 12,388,239, 13,764,710
Powers of twoBetween 2^20 (1,048,576) and 2^21 (2,097,152)
Divisibility tests
Divisible by 2No, remainder 1
Divisible by 3No, remainder 2
Divisible by 4No, remainder 3
Divisible by 5No, remainder 1
Divisible by 6No, remainder 5
Divisible by 7No, remainder 5
Divisible by 8No, remainder 7
Divisible by 9No, remainder 2
Divisible by 10No, remainder 1
Divisible by 11No, remainder 8
Divisible by 12No, remainder 11
Divisible by 100No, remainder 71
Collatz (3n + 1) trajectory
Steps to reach 1137the total stopping time
Highest value reached9,291,1846× the starting value
Reaches 1Yesthe Collatz conjecture says every positive integer does, but it is unproven
First steps1,376,471 → 4,129,414 → 2,064,707 → 6,194,122 → 3,097,061 → 9,291,184 → 4,645,592 → 2,322,796 → 1,161,398 → 580,699 → …
Last steps… → 5 → 16 → 8 → 4 → 2 → 1
As a percentage & fraction
As a percentage137,647,100%
1,376,471% as a decimal13,764.71
1,376,471% of 1001,376,471
1,376,471% of 1,00013,764,710
As a fraction of 1001,376,471/100
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