Base | Representation |
---|---|
bin | 111100101000110001… |
… | …0010010011110101100 |
3 | 110110010001012001111010 |
4 | 1321101202102132230 |
5 | 4113141020240324 |
6 | 135453145225220 |
7 | 12256616625345 |
oct | 1712142223654 |
9 | 413101161433 |
10 | 130216961964 |
11 | 50252097941 |
12 | 212a1492210 |
13 | c382b1a4ab |
14 | 64342250cc |
15 | 35c1e1d829 |
hex | 1e518927ac |
130216961964 has 48 divisors (see below), whose sum is σ = 324027043200. Its totient is φ = 40558469376.
The previous prime is 130216961939. The next prime is 130216961999. The reversal of 130216961964 is 469169612031.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2267754 + ... + 2324465.
It is an arithmetic number, because the mean of its divisors is an integer number (6750563400).
Almost surely, 2130216961964 is an apocalyptic number.
It is an amenable number.
130216961964 is an abundant number, since it is smaller than the sum of its proper divisors (193810081236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130216961964 is a wasteful number, since it uses less digits than its factorization.
130216961964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4592382 (or 4592380 counting only the distinct ones).
The product of its (nonzero) digits is 419904, while the sum is 48.
The spelling of 130216961964 in words is "one hundred thirty billion, two hundred sixteen million, nine hundred sixty-one thousand, nine hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •