Base | Representation |
---|---|
bin | 110100110110100100… |
… | …111111111011001111 |
3 | 12102111000121001221200 |
4 | 310312210333323033 |
5 | 1412211030243120 |
6 | 42023134400543 |
7 | 4046216053026 |
oct | 646644777317 |
9 | 172430531850 |
10 | 56750243535 |
11 | 2208203aa17 |
12 | abb9660153 |
13 | 54753ba07b |
14 | 2a650358bd |
15 | 17222c6e90 |
hex | d3693fecf |
56750243535 has 24 divisors (see below), whose sum is σ = 98372664000. Its totient is φ = 30265081152.
The previous prime is 56750243513. The next prime is 56750243573. The reversal of 56750243535 is 53534205765.
56750243535 is a `hidden beast` number, since 5 + 6 + 75 + 0 + 2 + 43 + 535 = 666.
It is not a de Polignac number, because 56750243535 - 25 = 56750243503 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1407841 + ... + 1447589.
It is an arithmetic number, because the mean of its divisors is an integer number (4098861000).
Almost surely, 256750243535 is an apocalyptic number.
56750243535 is a deficient number, since it is larger than the sum of its proper divisors (41622420465).
56750243535 is a wasteful number, since it uses less digits than its factorization.
56750243535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71487 (or 71484 counting only the distinct ones).
The product of its (nonzero) digits is 1890000, while the sum is 45.
The spelling of 56750243535 in words is "fifty-six billion, seven hundred fifty million, two hundred forty-three thousand, five hundred thirty-five".
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