Base | Representation |
---|---|
bin | 11100001000000110… |
… | …011001100111101100 |
3 | 2212221201212211012120 |
4 | 130020012121213230 |
5 | 443322332312404 |
6 | 21512441032540 |
7 | 2116254300453 |
oct | 341006314754 |
9 | 85851784176 |
10 | 30200666604 |
11 | 118985418a9 |
12 | 5a2a185750 |
13 | 2b03b23934 |
14 | 1666d61b9a |
15 | bbb5659d9 |
hex | 7081999ec |
30200666604 has 12 divisors (see below), whose sum is σ = 70468222104. Its totient is φ = 10066888864.
The previous prime is 30200666567. The next prime is 30200666609. The reversal of 30200666604 is 40666600203.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (30200666609) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258361097 + ... + 1258361120.
It is an arithmetic number, because the mean of its divisors is an integer number (5872351842).
Almost surely, 230200666604 is an apocalyptic number.
It is an amenable number.
30200666604 is an abundant number, since it is smaller than the sum of its proper divisors (40267555500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30200666604 is a wasteful number, since it uses less digits than its factorization.
30200666604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2516722224 (or 2516722222 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 33.
The spelling of 30200666604 in words is "thirty billion, two hundred million, six hundred sixty-six thousand, six hundred four".
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