Base | Representation |
---|---|
bin | 1101100101110… |
… | …0101010000001 |
3 | 10222021000220100 |
4 | 3121130222001 |
5 | 104043041000 |
6 | 5353433013 |
7 | 1261341261 |
oct | 331345201 |
9 | 128230810 |
10 | 57002625 |
11 | 2a1a3a09 |
12 | 1710b769 |
13 | ba6a884 |
14 | 77db7a1 |
15 | 500ea00 |
hex | 365ca81 |
57002625 has 48 divisors (see below), whose sum is σ = 107273088. Its totient is φ = 29066400.
The previous prime is 57002599. The next prime is 57002633. The reversal of 57002625 is 52620075.
It is not a de Polignac number, because 57002625 - 223 = 48614017 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24774 + ... + 26976.
It is an arithmetic number, because the mean of its divisors is an integer number (2234856).
Almost surely, 257002625 is an apocalyptic number.
It is an amenable number.
57002625 is a deficient number, since it is larger than the sum of its proper divisors (50270463).
57002625 is a wasteful number, since it uses less digits than its factorization.
57002625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2247 (or 2234 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 57002625 is about 7550.0082781412. The cubic root of 57002625 is about 384.8560208238.
The spelling of 57002625 in words is "fifty-seven million, two thousand, six hundred twenty-five".
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