Base | Representation |
---|---|
bin | 1001010110011100… |
… | …11101001011101011 |
3 | 110221212100102101100 |
4 | 10223032131023223 |
5 | 40240131132011 |
6 | 2150051452443 |
7 | 235255541634 |
oct | 45316351353 |
9 | 13855312340 |
10 | 5020177131 |
11 | 2146839422 |
12 | b812b7123 |
13 | 6200a4818 |
14 | 358a3488b |
15 | 1e5aded56 |
hex | 12b39d2eb |
5020177131 has 24 divisors (see below), whose sum is σ = 7839325520. Its totient is φ = 3084941376.
The previous prime is 5020177121. The next prime is 5020177171. The reversal of 5020177131 is 1317710205.
It is a happy number.
It is not a de Polignac number, because 5020177131 - 27 = 5020177003 is a prime.
It is a super-2 number, since 2×50201771312 = 50404356853230782322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5020177095 and 5020177104.
It is not an unprimeable number, because it can be changed into a prime (5020177121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 390400 + ... + 403053.
Almost surely, 25020177131 is an apocalyptic number.
5020177131 is a deficient number, since it is larger than the sum of its proper divisors (2819148389).
5020177131 is a wasteful number, since it uses less digits than its factorization.
5020177131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793515 (or 793512 counting only the distinct ones).
The product of its (nonzero) digits is 1470, while the sum is 27.
The square root of 5020177131 is about 70853.2083324390. The cubic root of 5020177131 is about 1712.2730201307.
Adding to 5020177131 its reverse (1317710205), we get a palindrome (6337887336).
The spelling of 5020177131 in words is "five billion, twenty million, one hundred seventy-seven thousand, one hundred thirty-one".
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