Base | Representation |
---|---|
bin | 1101100001000… |
… | …0011011000110 |
3 | 10221200011120111 |
4 | 3120100123012 |
5 | 104003042444 |
6 | 5343023234 |
7 | 1255601026 |
oct | 330203306 |
9 | 127604514 |
10 | 56690374 |
11 | 2a000354 |
12 | 16b9ab1a |
13 | b98b700 |
14 | 7759a86 |
15 | 4e9c234 |
hex | 36106c6 |
56690374 has 24 divisors (see below), whose sum is σ = 92693160. Its totient is φ = 25990848.
The previous prime is 56690363. The next prime is 56690399. The reversal of 56690374 is 47309665.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60034 + ... + 60970.
It is an arithmetic number, because the mean of its divisors is an integer number (3862215).
Almost surely, 256690374 is an apocalyptic number.
56690374 is a deficient number, since it is larger than the sum of its proper divisors (36002786).
56690374 is a wasteful number, since it uses less digits than its factorization.
56690374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1144 (or 1131 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 40.
The square root of 56690374 is about 7529.3010299762. The cubic root of 56690374 is about 384.1520077807.
The spelling of 56690374 in words is "fifty-six million, six hundred ninety thousand, three hundred seventy-four".
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