Base | Representation |
---|---|
bin | 1101111101000000001010… |
… | …00110011011011000000000 |
3 | 11000122022001011021122202000 |
4 | 12332200011012123120000 |
5 | 13010203430433334241 |
6 | 145131421134024000 |
7 | 6314540366112231 |
oct | 676400506333000 |
9 | 130568034248660 |
10 | 30683331933696 |
11 | 985a800a66842 |
12 | 3536775948000 |
13 | 141756c5b4a60 |
14 | 78111cad9088 |
15 | 3832258c4eb6 |
hex | 1be80519b600 |
30683331933696 has 640 divisors, whose sum is σ = 100202119987200. Its totient is φ = 9212716154880.
The previous prime is 30683331933673. The next prime is 30683331933713. The reversal of 30683331933696 is 69633913338603.
30683331933696 is a `hidden beast` number, since 3 + 0 + 6 + 83 + 3 + 3 + 193 + 369 + 6 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1392217845 + ... + 1392239883.
It is an arithmetic number, because the mean of its divisors is an integer number (156565812480).
Almost surely, 230683331933696 is an apocalyptic number.
30683331933696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30683331933696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50101059993600).
30683331933696 is an abundant number, since it is smaller than the sum of its proper divisors (69518788053504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30683331933696 is a wasteful number, since it uses less digits than its factorization.
30683331933696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22267 (or 22245 counting only the distinct ones).
The product of its (nonzero) digits is 102036672, while the sum is 63.
The spelling of 30683331933696 in words is "thirty trillion, six hundred eighty-three billion, three hundred thirty-one million, nine hundred thirty-three thousand, six hundred ninety-six".
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