Base | Representation |
---|---|
bin | 1101011111101… |
… | …1110001001000 |
3 | 10221111212111221 |
4 | 3113323301020 |
5 | 103442341033 |
6 | 5341131424 |
7 | 1255066252 |
oct | 327736110 |
9 | 127455457 |
10 | 56605768 |
11 | 29a5282a |
12 | 16b59b74 |
13 | b95c04b |
14 | 7736cd2 |
15 | 4e8212d |
hex | 35fbc48 |
56605768 has 16 divisors (see below), whose sum is σ = 107076780. Its totient is φ = 28051968.
The previous prime is 56605727. The next prime is 56605777. The reversal of 56605768 is 86750665.
It can be written as a sum of positive squares in 2 ways, for example, as 35976004 + 20629764 = 5998^2 + 4542^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30405 + ... + 32212.
Almost surely, 256605768 is an apocalyptic number.
It is an amenable number.
56605768 is a deficient number, since it is larger than the sum of its proper divisors (50471012).
56605768 is a wasteful number, since it uses less digits than its factorization.
56605768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62736 (or 62732 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 43.
The square root of 56605768 is about 7523.6804823171. The cubic root of 56605768 is about 383.9608069084.
The spelling of 56605768 in words is "fifty-six million, six hundred five thousand, seven hundred sixty-eight".
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