Base | Representation |
---|---|
bin | 110101101101011010… |
… | …111111001110100101 |
3 | 12111212010222010211211 |
4 | 311231122333032211 |
5 | 1421102103203432 |
6 | 42254324031421 |
7 | 4111061011120 |
oct | 655532771645 |
9 | 174763863754 |
10 | 57670366117 |
11 | 22504466701 |
12 | b215832571 |
13 | 5590c0a8c0 |
14 | 2b1130d3b7 |
15 | 1777e7ad47 |
hex | d6d6bf3a5 |
57670366117 has 32 divisors (see below), whose sum is σ = 71840563200. Its totient is φ = 45078441408.
The previous prime is 57670366099. The next prime is 57670366139. The reversal of 57670366117 is 71166307675.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-57670366117 is a prime.
It is a super-2 number, since 2×576703661172 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57670360117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2751684 + ... + 2772562.
It is an arithmetic number, because the mean of its divisors is an integer number (2245017600).
Almost surely, 257670366117 is an apocalyptic number.
It is an amenable number.
57670366117 is a deficient number, since it is larger than the sum of its proper divisors (14170197083).
57670366117 is a wasteful number, since it uses less digits than its factorization.
57670366117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21265.
The product of its (nonzero) digits is 1111320, while the sum is 49.
The spelling of 57670366117 in words is "fifty-seven billion, six hundred seventy million, three hundred sixty-six thousand, one hundred seventeen".
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