Base | Representation |
---|---|
bin | 110001010111001100… |
… | …100000111000111110 |
3 | 12001210211120021021000 |
4 | 301113030200320332 |
5 | 1332022120141130 |
6 | 40203215351130 |
7 | 3554310602643 |
oct | 612714407076 |
9 | 161724507230 |
10 | 53002505790 |
11 | 205295950a3 |
12 | a3325224a6 |
13 | 4cc8b20980 |
14 | 27cb3c9dca |
15 | 15a3281260 |
hex | c57320e3e |
53002505790 has 64 divisors (see below), whose sum is σ = 152212334400. Its totient is φ = 13046769792.
The previous prime is 53002505711. The next prime is 53002505813. The reversal of 53002505790 is 9750520035.
53002505790 is a `hidden beast` number, since 5 + 30 + 0 + 2 + 50 + 579 + 0 = 666.
53002505790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7546705 + ... + 7553724.
It is an arithmetic number, because the mean of its divisors is an integer number (2378317725).
Almost surely, 253002505790 is an apocalyptic number.
53002505790 is an abundant number, since it is smaller than the sum of its proper divisors (99209828610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53002505790 is a wasteful number, since it uses less digits than its factorization.
53002505790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15100458 (or 15100452 counting only the distinct ones).
The product of its (nonzero) digits is 47250, while the sum is 36.
The spelling of 53002505790 in words is "fifty-three billion, two million, five hundred five thousand, seven hundred ninety".
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