Base | Representation |
---|---|
bin | 10010110111101000… |
… | …01011100100100011 |
3 | 222011000000121011122 |
4 | 21123310023210203 |
5 | 131221331341011 |
6 | 4353120202455 |
7 | 506016320222 |
oct | 113364134443 |
9 | 28130017148 |
10 | 10130340131 |
11 | 432934952a |
12 | 1b6876942b |
13 | c559c4a02 |
14 | 6c15b0cb9 |
15 | 3e45573db |
hex | 25bd0b923 |
10130340131 has 4 divisors (see below), whose sum is σ = 10130541432. Its totient is φ = 10130138832.
The previous prime is 10130340119. The next prime is 10130340139. The reversal of 10130340131 is 13104303101.
10130340131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 13104303101 = 61 ⋅214824641.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10130340131 is a prime.
It is a super-2 number, since 2×101303401312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10130340139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49895 + ... + 150831.
It is an arithmetic number, because the mean of its divisors is an integer number (2532635358).
Almost surely, 210130340131 is an apocalyptic number.
10130340131 is a deficient number, since it is larger than the sum of its proper divisors (201301).
10130340131 is a wasteful number, since it uses less digits than its factorization.
10130340131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201300.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10130340131 its reverse (13104303101), we get a palindrome (23234643232).
The spelling of 10130340131 in words is "ten billion, one hundred thirty million, three hundred forty thousand, one hundred thirty-one".
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