Base | Representation |
---|---|
bin | 1101100000000… |
… | …0001101111100 |
3 | 10221112210112001 |
4 | 3120000031330 |
5 | 103443431441 |
6 | 5341352044 |
7 | 1255203352 |
oct | 330001574 |
9 | 127483461 |
10 | 56623996 |
11 | 29a654a0 |
12 | 16b68624 |
13 | b967430 |
14 | 773d7d2 |
15 | 4e87731 |
hex | 360037c |
56623996 has 24 divisors (see below), whose sum is σ = 116416944. Its totient is φ = 23758080.
The previous prime is 56623967. The next prime is 56623997. The reversal of 56623996 is 69932665.
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56623997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48925 + ... + 50068.
It is an arithmetic number, because the mean of its divisors is an integer number (4850706).
Almost surely, 256623996 is an apocalyptic number.
It is an amenable number.
56623996 is an abundant number, since it is smaller than the sum of its proper divisors (59792948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56623996 is a wasteful number, since it uses less digits than its factorization.
56623996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99021 (or 99019 counting only the distinct ones).
The product of its digits is 524880, while the sum is 46.
The square root of 56623996 is about 7524.8917600189. The cubic root of 56623996 is about 384.0020164101.
The spelling of 56623996 in words is "fifty-six million, six hundred twenty-three thousand, nine hundred ninety-six".
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