Base | Representation |
---|---|
bin | 10010110111100110… |
… | …00000001010011011 |
3 | 222010222102220110221 |
4 | 21123303000022123 |
5 | 131221242000014 |
6 | 4353105420511 |
7 | 506013562555 |
oct | 113363001233 |
9 | 28128386427 |
10 | 10130031259 |
11 | 4329158467 |
12 | 1b6863a737 |
13 | c5591724a |
14 | 6c15304d5 |
15 | 3e44e5b24 |
hex | 25bcc029b |
10130031259 has 2 divisors, whose sum is σ = 10130031260. Its totient is φ = 10130031258.
The previous prime is 10130031229. The next prime is 10130031323. The reversal of 10130031259 is 95213003101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10130031259 - 233 = 1540096667 is a prime.
It is not a weakly prime, because it can be changed into another prime (10130031229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065015629 + 5065015630.
It is an arithmetic number, because the mean of its divisors is an integer number (5065015630).
Almost surely, 210130031259 is an apocalyptic number.
10130031259 is a deficient number, since it is larger than the sum of its proper divisors (1).
10130031259 is an equidigital number, since it uses as much as digits as its factorization.
10130031259 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 810, while the sum is 25.
The spelling of 10130031259 in words is "ten billion, one hundred thirty million, thirty-one thousand, two hundred fifty-nine".
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