Base | Representation |
---|---|
bin | 1101101101101… |
… | …1001000111000 |
3 | 11000020100120011 |
4 | 3123123020320 |
5 | 104211130241 |
6 | 5412511304 |
7 | 1265626552 |
oct | 333331070 |
9 | 130210504 |
10 | 57520696 |
11 | 2a518172 |
12 | 1731b534 |
13 | bbbc61c |
14 | 78d44d2 |
15 | 50b3281 |
hex | 36db238 |
57520696 has 8 divisors (see below), whose sum is σ = 107851320. Its totient is φ = 28760344.
The previous prime is 57520669. The next prime is 57520747. The reversal of 57520696 is 69602575.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3595036 + ... + 3595051.
It is an arithmetic number, because the mean of its divisors is an integer number (13481415).
Almost surely, 257520696 is an apocalyptic number.
It is an amenable number.
57520696 is a deficient number, since it is larger than the sum of its proper divisors (50330624).
57520696 is a wasteful number, since it uses less digits than its factorization.
57520696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7190093 (or 7190089 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 40.
The square root of 57520696 is about 7584.2399751063. The cubic root of 57520696 is about 386.0184336190.
The spelling of 57520696 in words is "fifty-seven million, five hundred twenty thousand, six hundred ninety-six".
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