Base | Representation |
---|---|
bin | 110101001000101100… |
… | …110000001111100001 |
3 | 12110021012200000211110 |
4 | 311020230300033201 |
5 | 1413321343010322 |
6 | 42113234533533 |
7 | 4056600155625 |
oct | 651054601741 |
9 | 173235600743 |
10 | 57054266337 |
11 | 22218711832 |
12 | b0834372a9 |
13 | 54c3395c13 |
14 | 2a93575185 |
15 | 173dd2cc0c |
hex | d48b303e1 |
57054266337 has 32 divisors (see below), whose sum is σ = 81259417600. Its totient is φ = 35503723008.
The previous prime is 57054266327. The next prime is 57054266341. The reversal of 57054266337 is 73366245075.
It is not a de Polignac number, because 57054266337 - 219 = 57053742049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57054266327) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2179953 + ... + 2205969.
It is an arithmetic number, because the mean of its divisors is an integer number (2539356800).
Almost surely, 257054266337 is an apocalyptic number.
57054266337 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
57054266337 is a deficient number, since it is larger than the sum of its proper divisors (24205151263).
57054266337 is a wasteful number, since it uses less digits than its factorization.
57054266337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26605.
The product of its (nonzero) digits is 3175200, while the sum is 48.
The spelling of 57054266337 in words is "fifty-seven billion, fifty-four million, two hundred sixty-six thousand, three hundred thirty-seven".
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