Base | Representation |
---|---|
bin | 110111111000100101… |
… | …0001101100011100101 |
3 | 102110202201011220020010 |
4 | 1233301022031203211 |
5 | 3431240041244023 |
6 | 131044253000433 |
7 | 11445651021153 |
oct | 1576112154345 |
9 | 373681156203 |
10 | 120010103013 |
11 | 46994635719 |
12 | 1b313183119 |
13 | b417313a98 |
14 | 5b468163d3 |
15 | 31c5cee093 |
hex | 1bf128d8e5 |
120010103013 has 16 divisors (see below), whose sum is σ = 160163942400. Its totient is φ = 79931543280.
The previous prime is 120010102999. The next prime is 120010103021. The reversal of 120010103013 is 310301010021.
It is not a de Polignac number, because 120010103013 - 210 = 120010101989 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120010103013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120010103023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23169858 + ... + 23175036.
It is an arithmetic number, because the mean of its divisors is an integer number (10010246400).
Almost surely, 2120010103013 is an apocalyptic number.
It is an amenable number.
120010103013 is a deficient number, since it is larger than the sum of its proper divisors (40153839387).
120010103013 is a wasteful number, since it uses less digits than its factorization.
120010103013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10952.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 120010103013 its reverse (310301010021), we get a palindrome (430311113034).
The spelling of 120010103013 in words is "one hundred twenty billion, ten million, one hundred three thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •