Base | Representation |
---|---|
bin | 11100101001011111… |
… | …101110000100001100 |
3 | 2221101210011021101100 |
4 | 130221133232010030 |
5 | 1000444300431301 |
6 | 22044213543100 |
7 | 2136166531011 |
oct | 345137560414 |
9 | 87353137340 |
10 | 30760952076 |
11 | 12055834648 |
12 | 5b65944a90 |
13 | 2b92c258ba |
14 | 16bb52b708 |
15 | c0083b286 |
hex | 7297ee10c |
30760952076 has 18 divisors (see below), whose sum is σ = 77756851172. Its totient is φ = 10253650680.
The previous prime is 30760952069. The next prime is 30760952081. The reversal of 30760952076 is 67025906703.
30760952076 is a `hidden beast` number, since 30 + 7 + 609 + 5 + 2 + 0 + 7 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 427235410 + ... + 427235481.
Almost surely, 230760952076 is an apocalyptic number.
30760952076 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
30760952076 is an abundant number, since it is smaller than the sum of its proper divisors (46995899096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30760952076 is a wasteful number, since it uses less digits than its factorization.
30760952076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 854470901 (or 854470896 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 45.
The spelling of 30760952076 in words is "thirty billion, seven hundred sixty million, nine hundred fifty-two thousand, seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •