Base | Representation |
---|---|
bin | 1001001101101101000001… |
… | …1100111100100110001011 |
3 | 1022212111221220112200110010 |
4 | 2103123100130330212023 |
5 | 2311441322203230011 |
6 | 33314044143323003 |
7 | 2063641241164245 |
oct | 223332034744613 |
9 | 38774856480403 |
10 | 10131030133131 |
11 | 3256600438446 |
12 | 11775655b0463 |
13 | 58647658a98b |
14 | 2704b734b095 |
15 | 1287e843b1a6 |
hex | 936d073c98b |
10131030133131 has 8 divisors (see below), whose sum is σ = 13508502787584. Its totient is φ = 6753788783720.
The previous prime is 10131030133127. The next prime is 10131030133151. The reversal of 10131030133131 is 13133103013101.
10131030133131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10131030133131 - 22 = 10131030133127 is a prime.
It is a super-2 number, since 2×101310301331312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10131030133098 and 10131030133107.
It is not an unprimeable number, because it can be changed into a prime (10131030133151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57724035 + ... + 57899276.
It is an arithmetic number, because the mean of its divisors is an integer number (1688562848448).
Almost surely, 210131030133131 is an apocalyptic number.
10131030133131 is a deficient number, since it is larger than the sum of its proper divisors (3377472654453).
10131030133131 is a wasteful number, since it uses less digits than its factorization.
10131030133131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115652521.
The product of its (nonzero) digits is 243, while the sum is 21.
Adding to 10131030133131 its reverse (13133103013101), we get a palindrome (23264133146232).
The spelling of 10131030133131 in words is "ten trillion, one hundred thirty-one billion, thirty million, one hundred thirty-three thousand, one hundred thirty-one".
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