Base | Representation |
---|---|
bin | 1101100010110… |
… | …1001100101010 |
3 | 10221220011020200 |
4 | 3120231030222 |
5 | 104020330414 |
6 | 5345333030 |
7 | 1256601450 |
oct | 330551452 |
9 | 127804220 |
10 | 56808234 |
11 | 2a08095a |
12 | 17037176 |
13 | ba00252 |
14 | 778a9d0 |
15 | 4ec2109 |
hex | 362d32a |
56808234 has 24 divisors (see below), whose sum is σ = 140668320. Its totient is φ = 16230888.
The previous prime is 56808221. The next prime is 56808239. The reversal of 56808234 is 43280865.
56808234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (56808239) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 225304 + ... + 225555.
It is an arithmetic number, because the mean of its divisors is an integer number (5861180).
Almost surely, 256808234 is an apocalyptic number.
56808234 is an abundant number, since it is smaller than the sum of its proper divisors (83860086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56808234 is a wasteful number, since it uses less digits than its factorization.
56808234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450874 (or 450871 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 56808234 is about 7537.1237219512. The cubic root of 56808234 is about 384.4180424534.
The spelling of 56808234 in words is "fifty-six million, eight hundred eight thousand, two hundred thirty-four".
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