Base | Representation |
---|---|
bin | 1101100010110… |
… | …1111111011010 |
3 | 10221220022200222 |
4 | 3120231333122 |
5 | 104020431412 |
6 | 5345400042 |
7 | 1256614100 |
oct | 330557732 |
9 | 127808628 |
10 | 56811482 |
11 | 2a083342 |
12 | 17039022 |
13 | ba01880 |
14 | 778bc70 |
15 | 4ec3072 |
hex | 362dfda |
56811482 has 48 divisors (see below), whose sum is σ = 112422240. Its totient is φ = 21282912.
The previous prime is 56811479. The next prime is 56811487. The reversal of 56811482 is 28411865.
It is not an unprimeable number, because it can be changed into a prime (56811487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23033 + ... + 25379.
It is an arithmetic number, because the mean of its divisors is an integer number (2342130).
Almost surely, 256811482 is an apocalyptic number.
56811482 is a deficient number, since it is larger than the sum of its proper divisors (55610758).
56811482 is a wasteful number, since it uses less digits than its factorization.
56811482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2395 (or 2388 counting only the distinct ones).
The product of its digits is 15360, while the sum is 35.
The square root of 56811482 is about 7537.3391856808. The cubic root of 56811482 is about 384.4253686566.
The spelling of 56811482 in words is "fifty-six million, eight hundred eleven thousand, four hundred eighty-two".
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