Base | Representation |
---|---|
bin | 110101101101101101… |
… | …100110000111110111 |
3 | 12111212111010222002000 |
4 | 311231231212013313 |
5 | 1421104330302043 |
6 | 42255020350343 |
7 | 4111150325325 |
oct | 655555460767 |
9 | 174774128060 |
10 | 57675244023 |
11 | 22507198531 |
12 | b2173a53b3 |
13 | 5591c27c37 |
14 | 2b11c1cd15 |
15 | 17785e12d3 |
hex | d6db661f7 |
57675244023 has 32 divisors (see below), whose sum is σ = 87812102400. Its totient is φ = 37386253728.
The previous prime is 57675244013. The next prime is 57675244027. The reversal of 57675244023 is 32044257675.
57675244023 is a `hidden beast` number, since 5 + 7 + 67 + 524 + 40 + 23 = 666.
It is not a de Polignac number, because 57675244023 - 212 = 57675239927 is a prime.
It is a super-2 number, since 2×576752440232 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 57675244023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57675244027) 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, 1559140 + ... + 1595702.
It is an arithmetic number, because the mean of its divisors is an integer number (2744128200).
Almost surely, 257675244023 is an apocalyptic number.
57675244023 is a deficient number, since it is larger than the sum of its proper divisors (30136858377).
57675244023 is a wasteful number, since it uses less digits than its factorization.
57675244023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38188 (or 38182 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 45.
The spelling of 57675244023 in words is "fifty-seven billion, six hundred seventy-five million, two hundred forty-four thousand, twenty-three".
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