Base | Representation |
---|---|
bin | 11100000000111100… |
… | …011111010011000000 |
3 | 2212122101000020001210 |
4 | 130000330133103000 |
5 | 443101120043104 |
6 | 21452512130120 |
7 | 2113266055425 |
oct | 340074372300 |
9 | 85571006053 |
10 | 30080627904 |
11 | 11836803a68 |
12 | 59b5b36940 |
13 | 2ab4cb5212 |
14 | 1655035d4c |
15 | bb0c53989 |
hex | 700f1f4c0 |
30080627904 has 28 divisors (see below), whose sum is σ = 79588328504. Its totient is φ = 10026875904.
The previous prime is 30080627881. The next prime is 30080627921. The reversal of 30080627904 is 40972608003.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78334777 + ... + 78335160.
Almost surely, 230080627904 is an apocalyptic number.
It is an amenable number.
30080627904 is an abundant number, since it is smaller than the sum of its proper divisors (49507700600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30080627904 is a wasteful number, since it uses less digits than its factorization.
30080627904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156669952 (or 156669942 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The spelling of 30080627904 in words is "thirty billion, eighty million, six hundred twenty-seven thousand, nine hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •