Base | Representation |
---|---|
bin | 1101100011011… |
… | …1101011000000 |
3 | 10221222100002122 |
4 | 3120313223000 |
5 | 104023214021 |
6 | 5350303412 |
7 | 1260140516 |
oct | 330675300 |
9 | 127870078 |
10 | 56851136 |
11 | 2a100111 |
12 | 17057b68 |
13 | ba16934 |
14 | 779c4b6 |
15 | 4ecebab |
hex | 3637ac0 |
56851136 has 28 divisors (see below), whose sum is σ = 116707920. Its totient is φ = 27444480.
The previous prime is 56851127. The next prime is 56851199. The reversal of 56851136 is 63115865.
56851136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 56851096 and 56851105.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13460 + ... + 17171.
It is an arithmetic number, because the mean of its divisors is an integer number (4168140).
Almost surely, 256851136 is an apocalyptic number.
It is an amenable number.
56851136 is an abundant number, since it is smaller than the sum of its proper divisors (59856784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56851136 is a wasteful number, since it uses less digits than its factorization.
56851136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30672 (or 30662 counting only the distinct ones).
The product of its digits is 21600, while the sum is 35.
The square root of 56851136 is about 7539.9692307064. The cubic root of 56851136 is about 384.5147898890.
The spelling of 56851136 in words is "fifty-six million, eight hundred fifty-one thousand, one hundred thirty-six".
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