Base | Representation |
---|---|
bin | 1101110000101… |
… | …0110101101011 |
3 | 11000121021120102 |
4 | 3130022311223 |
5 | 104233403300 |
6 | 5421020015 |
7 | 1300402304 |
oct | 334126553 |
9 | 130537512 |
10 | 57716075 |
11 | 2a640a3a |
12 | 173b460b |
13 | bc5a531 |
14 | 79457ab |
15 | 51010d5 |
hex | 370ad6b |
57716075 has 12 divisors (see below), whose sum is σ = 71937360. Its totient is φ = 45934560.
The previous prime is 57716059. The next prime is 57716077. The reversal of 57716075 is 57061775.
It is not a de Polignac number, because 57716075 - 24 = 57716059 is a prime.
It is a super-2 number, since 2×577160752 = 6662290626811250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57716077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 935 + ... + 10784.
It is an arithmetic number, because the mean of its divisors is an integer number (5994780).
Almost surely, 257716075 is an apocalyptic number.
57716075 is a deficient number, since it is larger than the sum of its proper divisors (14221285).
57716075 is a wasteful number, since it uses less digits than its factorization.
57716075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11926 (or 11921 counting only the distinct ones).
The product of its (nonzero) digits is 51450, while the sum is 38.
The square root of 57716075 is about 7597.1096477542. The cubic root of 57716075 is about 386.4549991761.
The spelling of 57716075 in words is "fifty-seven million, seven hundred sixteen thousand, seventy-five".
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