Base | Representation |
---|---|
bin | 10110110100110010010111… |
… | …10110111101100111000100 |
3 | 20120201022222221020122112020 |
4 | 23122121023312331213010 |
5 | 23034322222143123023 |
6 | 254430001155323140 |
7 | 13400162002034460 |
oct | 1332311366754704 |
9 | 216638887218466 |
10 | 50192260520388 |
11 | 14aa1466610748 |
12 | 576771a5b04b0 |
13 | 22011574860cc |
14 | c574658794a0 |
15 | 5c09388e9de3 |
hex | 2da64bdbd9c4 |
50192260520388 has 96 divisors (see below), whose sum is σ = 144734628777984. Its totient is φ = 13209906559488.
The previous prime is 50192260520357. The next prime is 50192260520431. The reversal of 50192260520388 is 88302506229105.
It is a super-2 number, since 2×501922605203882 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a self number, because there is not a number n which added to its sum of digits gives 50192260520388.
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, 373854606 + ... + 373988837.
It is an arithmetic number, because the mean of its divisors is an integer number (1507652383104).
Almost surely, 250192260520388 is an apocalyptic number.
It is an amenable number.
50192260520388 is an abundant number, since it is smaller than the sum of its proper divisors (94542368257596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50192260520388 is a wasteful number, since it uses less digits than its factorization.
50192260520388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 747843521 (or 747843519 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 51.
The spelling of 50192260520388 in words is "fifty trillion, one hundred ninety-two billion, two hundred sixty million, five hundred twenty thousand, three hundred eighty-eight".
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