Base | Representation |
---|---|
bin | 1101100010101… |
… | …1000111000100 |
3 | 10221212201112000 |
4 | 3120223013010 |
5 | 104020042214 |
6 | 5345225300 |
7 | 1256534514 |
oct | 330530704 |
9 | 127781460 |
10 | 56799684 |
11 | 2a075497 |
12 | 17032230 |
13 | b9c93a6 |
14 | 7787844 |
15 | 4ebe809 |
hex | 362b1c4 |
56799684 has 24 divisors (see below), whose sum is σ = 147258720. Its totient is φ = 18933192.
The previous prime is 56799679. The next prime is 56799697. The reversal of 56799684 is 48699765.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 56799684.
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, 262854 + ... + 263069.
It is an arithmetic number, because the mean of its divisors is an integer number (6135780).
Almost surely, 256799684 is an apocalyptic number.
56799684 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
56799684 is an abundant number, since it is smaller than the sum of its proper divisors (90459036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56799684 is a wasteful number, since it uses less digits than its factorization.
56799684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525936 (or 525928 counting only the distinct ones).
The product of its digits is 3265920, while the sum is 54.
The square root of 56799684 is about 7536.5565081143. The cubic root of 56799684 is about 384.3987557001.
The spelling of 56799684 in words is "fifty-six million, seven hundred ninety-nine thousand, six hundred eighty-four".
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