Base | Representation |
---|---|
bin | 110100100111101100… |
… | …000111001100000100 |
3 | 12101211121120020201012 |
4 | 310213230013030010 |
5 | 1411203103400202 |
6 | 41542252421352 |
7 | 4040063621114 |
oct | 644754071404 |
9 | 171747506635 |
10 | 56500450052 |
11 | 21a64038422 |
12 | ab49a77858 |
13 | 543571a687 |
14 | 2a3dbb1044 |
15 | 170a3d4152 |
hex | d27b07304 |
56500450052 has 12 divisors (see below), whose sum is σ = 98878674636. Its totient is φ = 28249400160.
The previous prime is 56500450051. The next prime is 56500450087. The reversal of 56500450052 is 25005400565.
It can be written as a sum of positive squares in 2 ways, for example, as 8023859776 + 48476590276 = 89576^2 + 220174^2 .
It is not an unprimeable number, because it can be changed into a prime (56500450051) 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, 36599 + ... + 338142.
It is an arithmetic number, because the mean of its divisors is an integer number (8239889553).
Almost surely, 256500450052 is an apocalyptic number.
It is an amenable number.
56500450052 is a deficient number, since it is larger than the sum of its proper divisors (42378224584).
56500450052 is a wasteful number, since it uses less digits than its factorization.
56500450052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412438 (or 412436 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 32.
The spelling of 56500450052 in words is "fifty-six billion, five hundred million, four hundred fifty thousand, fifty-two".
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