Base | Representation |
---|---|
bin | 1101010111001… |
… | …0101110111000 |
3 | 10220110100120012 |
4 | 3111302232320 |
5 | 103321410342 |
6 | 5321121052 |
7 | 1250240651 |
oct | 325625670 |
9 | 126410505 |
10 | 56044472 |
11 | 296aa050 |
12 | 16929188 |
13 | b7c3713 |
14 | 762c528 |
15 | 4dc0b82 |
hex | 3572bb8 |
56044472 has 32 divisors (see below), whose sum is σ = 118594800. Its totient is φ = 24595200.
The previous prime is 56044459. The next prime is 56044477. The reversal of 56044472 is 27444065.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56044477) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8429 + ... + 13532.
Almost surely, 256044472 is an apocalyptic number.
It is an amenable number.
56044472 is an abundant number, since it is smaller than the sum of its proper divisors (62550328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56044472 is a wasteful number, since it uses less digits than its factorization.
56044472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22007 (or 22003 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 32.
The square root of 56044472 is about 7486.2855943385. The cubic root of 56044472 is about 382.6874857994.
The spelling of 56044472 in words is "fifty-six million, forty-four thousand, four hundred seventy-two".
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