Base | Representation |
---|---|
bin | 1101010111010… |
… | …1001110000100 |
3 | 10220110212112112 |
4 | 3111311032010 |
5 | 103322222120 |
6 | 5321240152 |
7 | 1250312444 |
oct | 325651604 |
9 | 126425475 |
10 | 56054660 |
11 | 29706772 |
12 | 16933058 |
13 | b7c824c |
14 | 7632124 |
15 | 4dc3bc5 |
hex | 3575384 |
56054660 has 24 divisors (see below), whose sum is σ = 118862016. Its totient is φ = 22203360.
The previous prime is 56054641. The next prime is 56054681. The reversal of 56054660 is 6645065.
56054660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 11546 + ... + 15665.
It is an arithmetic number, because the mean of its divisors is an integer number (4952584).
Almost surely, 256054660 is an apocalyptic number.
It is an amenable number.
56054660 is an abundant number, since it is smaller than the sum of its proper divisors (62807356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56054660 is a wasteful number, since it uses less digits than its factorization.
56054660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27323 (or 27321 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 56054660 is about 7486.9660076696. The cubic root of 56054660 is about 382.7106732417.
The spelling of 56054660 in words is "fifty-six million, fifty-four thousand, six hundred sixty".
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