Base | Representation |
---|---|
bin | 110101000101110011… |
… | …100000100100101100 |
3 | 12110010211021212220112 |
4 | 311011303200210230 |
5 | 1413221430034031 |
6 | 42104342035152 |
7 | 4055440334114 |
oct | 650563404454 |
9 | 173124255815 |
10 | 57005705516 |
11 | 221a3264321 |
12 | b06b118ab8 |
13 | 54b62c28c6 |
14 | 2a8ad34044 |
15 | 173993962b |
hex | d45ce092c |
57005705516 has 24 divisors (see below), whose sum is σ = 101058212640. Its totient is φ = 28133920512.
The previous prime is 57005705503. The next prime is 57005705527. The reversal of 57005705516 is 61550750075.
It is a super-2 number, since 2×570057055162 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133901 + ... + 363236.
It is an arithmetic number, because the mean of its divisors is an integer number (4210758860).
Almost surely, 257005705516 is an apocalyptic number.
It is an amenable number.
57005705516 is a deficient number, since it is larger than the sum of its proper divisors (44052507124).
57005705516 is a wasteful number, since it uses less digits than its factorization.
57005705516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497513 (or 497511 counting only the distinct ones).
The product of its (nonzero) digits is 183750, while the sum is 41.
The spelling of 57005705516 in words is "fifty-seven billion, five million, seven hundred five thousand, five hundred sixteen".
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