Base | Representation |
---|---|
bin | 11011111110111001… |
… | …101100111110011000 |
3 | 2212112222111101002220 |
4 | 123332321230332120 |
5 | 443013330434224 |
6 | 21445245224040 |
7 | 2112401462553 |
oct | 337671547630 |
9 | 85488441086 |
10 | 30046343064 |
11 | 11819417291 |
12 | 59a6562020 |
13 | 2aaab6cb2a |
14 | 165066d69a |
15 | bacc30279 |
hex | 6fee6cf98 |
30046343064 has 16 divisors (see below), whose sum is σ = 75115857720. Its totient is φ = 10015447680.
The previous prime is 30046343057. The next prime is 30046343087. The reversal of 30046343064 is 46034364003.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625965457 + ... + 625965504.
Almost surely, 230046343064 is an apocalyptic number.
It is an amenable number.
30046343064 is an abundant number, since it is smaller than the sum of its proper divisors (45069514656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30046343064 is a wasteful number, since it uses less digits than its factorization.
30046343064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1251930970 (or 1251930966 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 33.
The spelling of 30046343064 in words is "thirty billion, forty-six million, three hundred forty-three thousand, sixty-four".
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