Base | Representation |
---|---|
bin | 1001101101000111… |
… | …11111000001010011 |
3 | 111110010020020010112 |
4 | 10312203333001103 |
5 | 41132323321011 |
6 | 2221004151535 |
7 | 243055262321 |
oct | 46643770123 |
9 | 14403206115 |
10 | 5210370131 |
11 | 223413321a |
12 | 1014b385ab |
13 | 650607065 |
14 | 375dc2d11 |
15 | 20765d58b |
hex | 1368ff053 |
5210370131 has 2 divisors, whose sum is σ = 5210370132. Its totient is φ = 5210370130.
The previous prime is 5210370097. The next prime is 5210370211. The reversal of 5210370131 is 1310730125.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5210370131 is a prime.
It is a super-3 number, since 3×52103701313 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 5210370097 and 5210370106.
It is not a weakly prime, because it can be changed into another prime (5210370331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605185065 + 2605185066.
It is an arithmetic number, because the mean of its divisors is an integer number (2605185066).
Almost surely, 25210370131 is an apocalyptic number.
5210370131 is a deficient number, since it is larger than the sum of its proper divisors (1).
5210370131 is an equidigital number, since it uses as much as digits as its factorization.
5210370131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 630, while the sum is 23.
The square root of 5210370131 is about 72182.8936175324. The cubic root of 5210370131 is about 1733.6291142884.
The spelling of 5210370131 in words is "five billion, two hundred ten million, three hundred seventy thousand, one hundred thirty-one".
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