Base | Representation |
---|---|
bin | 110100100111101010… |
… | …101111001000011011 |
3 | 12101211120212220221122 |
4 | 310213222233020123 |
5 | 1411203010324441 |
6 | 41542240555455 |
7 | 4040060556425 |
oct | 644752571033 |
9 | 171746786848 |
10 | 56500089371 |
11 | 21a63911440 |
12 | ab49922b8b |
13 | 543562245b |
14 | 2a3db19815 |
15 | 170a36234b |
hex | d27aaf21b |
56500089371 has 16 divisors (see below), whose sum is σ = 63087498240. Its totient is φ = 50168185920.
The previous prime is 56500089341. The next prime is 56500089379. The reversal of 56500089371 is 17398000565.
It is a cyclic number.
It is not a de Polignac number, because 56500089371 - 214 = 56500072987 is a prime.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56500089379) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258851 + ... + 424268.
It is an arithmetic number, because the mean of its divisors is an integer number (3942968640).
Almost surely, 256500089371 is an apocalyptic number.
56500089371 is a deficient number, since it is larger than the sum of its proper divisors (6587408869).
56500089371 is a wasteful number, since it uses less digits than its factorization.
56500089371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 683306.
The product of its (nonzero) digits is 226800, while the sum is 44.
The spelling of 56500089371 in words is "fifty-six billion, five hundred million, eighty-nine thousand, three hundred seventy-one".
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