Base | Representation |
---|---|
bin | 1100110010011… |
… | …10000011110001 |
3 | 21110212002220221 |
4 | 12121032003301 |
5 | 204430240411 |
6 | 14351133041 |
7 | 2441550406 |
oct | 631160361 |
9 | 243762827 |
10 | 107274481 |
11 | 5560a9a6 |
12 | 2bb14181 |
13 | 192bc932 |
14 | 103662ad |
15 | 9640071 |
hex | 664e0f1 |
107274481 has 2 divisors, whose sum is σ = 107274482. Its totient is φ = 107274480.
The previous prime is 107274469. The next prime is 107274493. The reversal of 107274481 is 184472701.
It is a balanced prime because it is at equal distance from previous prime (107274469) and next prime (107274493).
It can be written as a sum of positive squares in only one way, i.e., 86490000 + 20784481 = 9300^2 + 4559^2 .
It is a cyclic number.
It is not a de Polignac number, because 107274481 - 211 = 107272433 is a prime.
It is a super-2 number, since 2×1072744812 = 23015628547638722, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (107274781) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53637240 + 53637241.
It is an arithmetic number, because the mean of its divisors is an integer number (53637241).
Almost surely, 2107274481 is an apocalyptic number.
It is an amenable number.
107274481 is a deficient number, since it is larger than the sum of its proper divisors (1).
107274481 is an equidigital number, since it uses as much as digits as its factorization.
107274481 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12544, while the sum is 34.
The square root of 107274481 is about 10357.3394749810. The cubic root of 107274481 is about 475.1515394608.
The spelling of 107274481 in words is "one hundred seven million, two hundred seventy-four thousand, four hundred eighty-one".
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