Base | Representation |
---|---|
bin | 1101100011111… |
… | …1100110111100 |
3 | 10222000222200122 |
4 | 3120333212330 |
5 | 104030234034 |
6 | 5351114112 |
7 | 1260334346 |
oct | 330774674 |
9 | 128028618 |
10 | 56883644 |
11 | 2a122584 |
12 | 17072938 |
13 | ba2867c |
14 | 77aa296 |
15 | 4ed962e |
hex | 363f9bc |
56883644 has 24 divisors (see below), whose sum is σ = 106231440. Its totient is φ = 26573184.
The previous prime is 56883601. The next prime is 56883647. The reversal of 56883644 is 44638865.
It is a junction number, because it is equal to n+sod(n) for n = 56883595 and 56883604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56883647) 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 7 ways as a sum of consecutive naturals, for example, 422 + ... + 10674.
It is an arithmetic number, because the mean of its divisors is an integer number (4426310).
Almost surely, 256883644 is an apocalyptic number.
It is an amenable number.
56883644 is a deficient number, since it is larger than the sum of its proper divisors (49347796).
56883644 is a wasteful number, since it uses less digits than its factorization.
56883644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10349 (or 10347 counting only the distinct ones).
The product of its digits is 552960, while the sum is 44.
The square root of 56883644 is about 7542.1246343454. The cubic root of 56883644 is about 384.5880656165.
The spelling of 56883644 in words is "fifty-six million, eight hundred eighty-three thousand, six hundred forty-four".
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