Base | Representation |
---|---|
bin | 110101000110100001… |
… | …010011100110010011 |
3 | 12110011122212211022220 |
4 | 311012201103212103 |
5 | 1413233013222440 |
6 | 42105451232123 |
7 | 4055644355400 |
oct | 650641234623 |
9 | 173148784286 |
10 | 57017710995 |
11 | 221aa014203 |
12 | b073148643 |
13 | 54b893723b |
14 | 2a8c77b2a7 |
15 | 173aa0b8d0 |
hex | d46853993 |
57017710995 has 48 divisors (see below), whose sum is σ = 106198080768. Its totient is φ = 26046740160.
The previous prime is 57017710991. The next prime is 57017711027. The reversal of 57017710995 is 59901771075.
It is not a de Polignac number, because 57017710995 - 22 = 57017710991 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57017710991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1036740 + ... + 1090350.
It is an arithmetic number, because the mean of its divisors is an integer number (2212460016).
Almost surely, 257017710995 is an apocalyptic number.
57017710995 is a deficient number, since it is larger than the sum of its proper divisors (49180369773).
57017710995 is a wasteful number, since it uses less digits than its factorization.
57017710995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55080 (or 55073 counting only the distinct ones).
The product of its (nonzero) digits is 694575, while the sum is 51.
The spelling of 57017710995 in words is "fifty-seven billion, seventeen million, seven hundred ten thousand, nine hundred ninety-five".
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