Base | Representation |
---|---|
bin | 100001110111000001… |
… | …0110001110100010010 |
3 | 20221200111200101112200 |
4 | 1003232002301310102 |
5 | 2142404033314412 |
6 | 53223131504030 |
7 | 5152620565443 |
oct | 1035602616422 |
9 | 227614611480 |
10 | 72713182482 |
11 | 28923772246 |
12 | 121135b8016 |
13 | 6b1a598385 |
14 | 373b0bb2ca |
15 | 1d588eb9dc |
hex | 10ee0b1d12 |
72713182482 has 24 divisors (see below), whose sum is σ = 157550247504. Its totient is φ = 24236955384.
The previous prime is 72713182469. The next prime is 72713182499. The reversal of 72713182482 is 28428131727.
72713182482 is a `hidden beast` number, since 72 + 71 + 31 + 8 + 2 + 482 = 666.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 940633 + ... + 1014995.
It is an arithmetic number, because the mean of its divisors is an integer number (6564593646).
Almost surely, 272713182482 is an apocalyptic number.
72713182482 is an abundant number, since it is smaller than the sum of its proper divisors (84837065022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
72713182482 is a wasteful number, since it uses less digits than its factorization.
72713182482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128694 (or 128691 counting only the distinct ones).
The product of its digits is 301056, while the sum is 45.
The spelling of 72713182482 in words is "seventy-two billion, seven hundred thirteen million, one hundred eighty-two thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •