Base | Representation |
---|---|
bin | 1101011110000… |
… | …0101010000100 |
3 | 10221022020012012 |
4 | 3113200222010 |
5 | 103430312344 |
6 | 5334513352 |
7 | 1254124436 |
oct | 327405204 |
9 | 127266165 |
10 | 56494724 |
11 | 29987360 |
12 | 16b05858 |
13 | b920640 |
14 | 7708656 |
15 | 4e5e29e |
hex | 35e0a84 |
56494724 has 48 divisors (see below), whose sum is σ = 116894400. Its totient is φ = 23552640.
The previous prime is 56494681. The next prime is 56494747. The reversal of 56494724 is 42749465.
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 15 ways as a sum of consecutive naturals, for example, 161702 + ... + 162050.
It is an arithmetic number, because the mean of its divisors is an integer number (2435300).
Almost surely, 256494724 is an apocalyptic number.
It is an amenable number.
56494724 is an abundant number, since it is smaller than the sum of its proper divisors (60399676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56494724 is a wasteful number, since it uses less digits than its factorization.
56494724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 660 (or 658 counting only the distinct ones).
The product of its digits is 241920, while the sum is 41.
The square root of 56494724 is about 7516.2972266935. The cubic root of 56494724 is about 383.7095695291.
The spelling of 56494724 in words is "fifty-six million, four hundred ninety-four thousand, seven hundred twenty-four".
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