Base | Representation |
---|---|
bin | 10110111001011010010011… |
… | …00001111100010000010011 |
3 | 20121021112002012001220100012 |
4 | 23130231021201330100103 |
5 | 23044423111110322311 |
6 | 255030554152145135 |
7 | 13414515032645414 |
oct | 1334551141742023 |
9 | 217245065056305 |
10 | 50351135245331 |
11 | 15052884216018 |
12 | 57924793981ab |
13 | 22131265628ab |
14 | c61017b5180b |
15 | 5c4b366ac78b |
hex | 2dcb4987c413 |
50351135245331 has 16 divisors (see below), whose sum is σ = 51224077762560. Its totient is φ = 49485677814720.
The previous prime is 50351135245303. The next prime is 50351135245349. The reversal of 50351135245331 is 13354253115305.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50351135245331 is a prime.
It is a super-2 number, since 2×503511352453312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50351135545331) 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, 384761471 + ... + 384892311.
It is an arithmetic number, because the mean of its divisors is an integer number (3201504860160).
Almost surely, 250351135245331 is an apocalyptic number.
50351135245331 is a deficient number, since it is larger than the sum of its proper divisors (872942517229).
50351135245331 is a wasteful number, since it uses less digits than its factorization.
50351135245331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159394.
The product of its (nonzero) digits is 405000, while the sum is 41.
The spelling of 50351135245331 in words is "fifty trillion, three hundred fifty-one billion, one hundred thirty-five million, two hundred forty-five thousand, three hundred thirty-one".
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