Base | Representation |
---|---|
bin | 10110111010010011… |
… | …11010111101100100 |
3 | 1011202020011222200120 |
4 | 23131021322331210 |
5 | 200142334101012 |
6 | 5352314041540 |
7 | 613545553221 |
oct | 133511727544 |
9 | 34666158616 |
10 | 12300300132 |
11 | 52422205aa |
12 | 24734192b0 |
13 | 1210439103 |
14 | 84986c948 |
15 | 4becdd58c |
hex | 2dd27af64 |
12300300132 has 48 divisors (see below), whose sum is σ = 29147150592. Its totient is φ = 4036793760.
The previous prime is 12300300109. The next prime is 12300300167. The reversal of 12300300132 is 23100300321.
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, 179907 + ... + 238677.
It is an arithmetic number, because the mean of its divisors is an integer number (607232304).
Almost surely, 212300300132 is an apocalyptic number.
12300300132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12300300132 is an abundant number, since it is smaller than the sum of its proper divisors (16846850460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300300132 is a wasteful number, since it uses less digits than its factorization.
12300300132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59048 (or 59046 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 12300300132 its reverse (23100300321), we get a palindrome (35400600453).
The spelling of 12300300132 in words is "twelve billion, three hundred million, three hundred thousand, one hundred thirty-two".
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