Base | Representation |
---|---|
bin | 1101100011010… |
… | …0100111101010 |
3 | 10221221200221121 |
4 | 3120310213222 |
5 | 104022314014 |
6 | 5350125454 |
7 | 1260056206 |
oct | 330644752 |
9 | 127850847 |
10 | 56838634 |
11 | 2a0a1786 |
12 | 1705088a |
13 | ba11038 |
14 | 7797b06 |
15 | 4ecb124 |
hex | 36349ea |
56838634 has 8 divisors (see below), whose sum is σ = 85590468. Its totient is φ = 28308480.
The previous prime is 56838601. The next prime is 56838643. The reversal of 56838634 is 43683865.
It can be written as a sum of positive squares in 2 ways, for example, as 38750625 + 18088009 = 6225^2 + 4253^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 54777 + ... + 55804.
Almost surely, 256838634 is an apocalyptic number.
56838634 is a deficient number, since it is larger than the sum of its proper divisors (28751834).
56838634 is a wasteful number, since it uses less digits than its factorization.
56838634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110840.
The product of its digits is 414720, while the sum is 43.
The square root of 56838634 is about 7539.1401366469. The cubic root of 56838634 is about 384.4866019074.
The spelling of 56838634 in words is "fifty-six million, eight hundred thirty-eight thousand, six hundred thirty-four".
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