Base | Representation |
---|---|
bin | 1101100100100… |
… | …0011101111110 |
3 | 10222002211110201 |
4 | 3121020131332 |
5 | 104032414214 |
6 | 5351554114 |
7 | 1260545221 |
oct | 331103576 |
9 | 128084421 |
10 | 56919934 |
11 | 2a147875 |
12 | 1708b93a |
13 | ba3c046 |
14 | 77b95b8 |
15 | 4ee5274 |
hex | 364877e |
56919934 has 16 divisors (see below), whose sum is σ = 90720000. Its totient is φ = 26708184.
The previous prime is 56919923. The next prime is 56919959. The reversal of 56919934 is 43991965.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2934 + ... + 11065.
It is an arithmetic number, because the mean of its divisors is an integer number (5670000).
Almost surely, 256919934 is an apocalyptic number.
56919934 is a deficient number, since it is larger than the sum of its proper divisors (33800066).
56919934 is a wasteful number, since it uses less digits than its factorization.
56919934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14127.
The product of its digits is 262440, while the sum is 46.
The square root of 56919934 is about 7544.5300715154. The cubic root of 56919934 is about 384.6698333151.
It can be divided in two parts, 5691 and 9934, that added together give a 6-th power (15625 = 56).
The spelling of 56919934 in words is "fifty-six million, nine hundred nineteen thousand, nine hundred thirty-four".
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