Base | Representation |
---|---|
bin | 1101100001000… |
… | …1011000100100 |
3 | 10221200100222012 |
4 | 3120101120210 |
5 | 104003204213 |
6 | 5343053352 |
7 | 1255615346 |
oct | 330213044 |
9 | 127610865 |
10 | 56694308 |
11 | 2a003300 |
12 | 16ba1258 |
13 | b990438 |
14 | 775b296 |
15 | 4e9d4a8 |
hex | 3611624 |
56694308 has 36 divisors (see below), whose sum is σ = 111753516. Its totient is φ = 25132800.
The previous prime is 56694307. The next prime is 56694317. The reversal of 56694308 is 80349665.
It can be written as a sum of positive squares in 2 ways, for example, as 17656804 + 39037504 = 4202^2 + 6248^2 .
It is a Harshad number since it is a multiple of its sum of digits (41).
It is not an unprimeable number, because it can be changed into a prime (56694301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18416 + ... + 21272.
Almost surely, 256694308 is an apocalyptic number.
It is an amenable number.
56694308 is a deficient number, since it is larger than the sum of its proper divisors (55059208).
56694308 is a wasteful number, since it uses less digits than its factorization.
56694308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2924 (or 2911 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 41.
The square root of 56694308 is about 7529.5622714737. The cubic root of 56694308 is about 384.1608935870.
The spelling of 56694308 in words is "fifty-six million, six hundred ninety-four thousand, three hundred eight".
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