Base | Representation |
---|---|
bin | 1101100001110… |
… | …1100001100100 |
3 | 10221202220011222 |
4 | 3120131201210 |
5 | 104011302121 |
6 | 5344115512 |
7 | 1256213336 |
oct | 330354144 |
9 | 127686158 |
10 | 56744036 |
11 | 2a0376a8 |
12 | 17005b98 |
13 | b9a9c6b |
14 | 7771456 |
15 | 4ead0ab |
hex | 361d864 |
56744036 has 12 divisors (see below), whose sum is σ = 103619712. Its totient is φ = 27138408.
The previous prime is 56744033. The next prime is 56744053. The reversal of 56744036 is 63044765.
It is a junction number, because it is equal to n+sod(n) for n = 56743987 and 56744005.
It is not an unprimeable number, because it can be changed into a prime (56744033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308300 + ... + 308483.
It is an arithmetic number, because the mean of its divisors is an integer number (8634976).
Almost surely, 256744036 is an apocalyptic number.
It is an amenable number.
56744036 is a deficient number, since it is larger than the sum of its proper divisors (46875676).
56744036 is a wasteful number, since it uses less digits than its factorization.
56744036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 616810 (or 616808 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 35.
The square root of 56744036 is about 7532.8637316760. The cubic root of 56744036 is about 384.2731798165.
The spelling of 56744036 in words is "fifty-six million, seven hundred forty-four thousand, thirty-six".
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