Base | Representation |
---|---|
bin | 1101100001111… |
… | …0011100010010 |
3 | 10221210002100011 |
4 | 3120132130102 |
5 | 104011412134 |
6 | 5344145134 |
7 | 1256230315 |
oct | 330363422 |
9 | 127702304 |
10 | 56747794 |
11 | 2a03a504 |
12 | 170081aa |
13 | b9ab89c |
14 | 777297c |
15 | 4eae264 |
hex | 361e712 |
56747794 has 32 divisors (see below), whose sum is σ = 94003200. Its totient is φ = 25589520.
The previous prime is 56747741. The next prime is 56747797. The reversal of 56747794 is 49774765.
56747794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (56747797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78567 + ... + 79285.
It is an arithmetic number, because the mean of its divisors is an integer number (2937600).
Almost surely, 256747794 is an apocalyptic number.
56747794 is a deficient number, since it is larger than the sum of its proper divisors (37255406).
56747794 is a wasteful number, since it uses less digits than its factorization.
56747794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 838.
The product of its digits is 1481760, while the sum is 49.
The square root of 56747794 is about 7533.1131678742. The cubic root of 56747794 is about 384.2816627446.
The spelling of 56747794 in words is "fifty-six million, seven hundred forty-seven thousand, seven hundred ninety-four".
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