Base | Representation |
---|---|
bin | 10110111010010001… |
… | …10111000100010000 |
3 | 1011202012122212012120 |
4 | 23131020313010100 |
5 | 200142301201112 |
6 | 5352304054240 |
7 | 613543314354 |
oct | 133510670420 |
9 | 34665585176 |
10 | 12300022032 |
11 | 5242050671 |
12 | 2473304380 |
13 | 121036c65c |
14 | 8497d9464 |
15 | 4bec85e8c |
hex | 2dd237110 |
12300022032 has 40 divisors (see below), whose sum is σ = 32514017184. Its totient is φ = 4004657664.
The previous prime is 12300022027. The next prime is 12300022079. The reversal of 12300022032 is 23022000321.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2977593 + ... + 2981720.
Almost surely, 212300022032 is an apocalyptic number.
12300022032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12300022032 is an abundant number, since it is smaller than the sum of its proper divisors (20213995152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300022032 is a wasteful number, since it uses less digits than its factorization.
12300022032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5959367 (or 5959361 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 12300022032 its reverse (23022000321), we get a palindrome (35322022353).
The spelling of 12300022032 in words is "twelve billion, three hundred million, twenty-two thousand, thirty-two".
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