Base | Representation |
---|---|
bin | 1101100001100… |
… | …0101110011110 |
3 | 10221201220020001 |
4 | 3120120232132 |
5 | 104010140012 |
6 | 5343444514 |
7 | 1256102131 |
oct | 330305636 |
9 | 127656201 |
10 | 56724382 |
11 | 2a023960 |
12 | 16bb673a |
13 | b9a1030 |
14 | 7768218 |
15 | 4ea7357 |
hex | 3618b9e |
56724382 has 16 divisors (see below), whose sum is σ = 99962352. Its totient is φ = 23800320.
The previous prime is 56724379. The next prime is 56724383. The reversal of 56724382 is 28342765.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56724383) 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, 98883 + ... + 99454.
It is an arithmetic number, because the mean of its divisors is an integer number (6247647).
Almost surely, 256724382 is an apocalyptic number.
56724382 is a deficient number, since it is larger than the sum of its proper divisors (43237970).
56724382 is a wasteful number, since it uses less digits than its factorization.
56724382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198363.
The product of its digits is 80640, while the sum is 37.
The square root of 56724382 is about 7531.5590683470. The cubic root of 56724382 is about 384.2288087675.
The spelling of 56724382 in words is "fifty-six million, seven hundred twenty-four thousand, three hundred eighty-two".
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