Base | Representation |
---|---|
bin | 11011111110001000… |
… | …101010111100100000 |
3 | 2212112002022100121020 |
4 | 123332020222330200 |
5 | 443002033132241 |
6 | 21444105525440 |
7 | 2112154310310 |
oct | 337610527440 |
9 | 85462270536 |
10 | 30033489696 |
11 | 11812138371 |
12 | 59a21a3880 |
13 | 2aa82bc5a2 |
14 | 164ca85440 |
15 | baba41b66 |
hex | 6fe22af20 |
30033489696 has 96 divisors (see below), whose sum is σ = 94842639360. Its totient is φ = 8129362176.
The previous prime is 30033489667. The next prime is 30033489709. The reversal of 30033489696 is 69698433003.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1163356 + ... + 1188891.
It is an arithmetic number, because the mean of its divisors is an integer number (987944160).
Almost surely, 230033489696 is an apocalyptic number.
It is an amenable number.
30033489696 is an abundant number, since it is smaller than the sum of its proper divisors (64809149664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30033489696 is a wasteful number, since it uses less digits than its factorization.
30033489696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2352286 (or 2352278 counting only the distinct ones).
The product of its (nonzero) digits is 2519424, while the sum is 51.
The spelling of 30033489696 in words is "thirty billion, thirty-three million, four hundred eighty-nine thousand, six hundred ninety-six".
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