Base | Representation |
---|---|
bin | 11100010100001001… |
… | …011111101100010000 |
3 | 2220110211020111021011 |
4 | 130110021133230100 |
5 | 444231104220441 |
6 | 21544501340304 |
7 | 2124260400661 |
oct | 342411375420 |
9 | 86424214234 |
10 | 30402804496 |
11 | 11991655009 |
12 | 5a85a07694 |
13 | 2b3697905c |
14 | 1685b3d368 |
15 | bce193581 |
hex | 71425fb10 |
30402804496 has 15 divisors (see below), whose sum is σ = 58906785063. Its totient is φ = 15201053520.
The previous prime is 30402804479. The next prime is 30402804557. The reversal of 30402804496 is 69440820403.
The square root of 30402804496 is 174364.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 675661 + ... + 719251.
Almost surely, 230402804496 is an apocalyptic number.
30402804496 is the 174364-th square number.
It is an amenable number.
30402804496 is a deficient number, since it is larger than the sum of its proper divisors (28503980567).
30402804496 is an frugal number, since it uses more digits than its factorization.
30402804496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87190 (or 43593 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 40.
The spelling of 30402804496 in words is "thirty billion, four hundred two million, eight hundred four thousand, four hundred ninety-six".
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