Base | Representation |
---|---|
bin | 1010111011110101100101… |
… | …0101010111000100001110 |
3 | 1120120101202100211012102121 |
4 | 2232331121111113010032 |
5 | 3033441313212430410 |
6 | 41323201433243154 |
7 | 2350432633524460 |
oct | 256753125270416 |
9 | 46511670735377 |
10 | 12023112233230 |
11 | 3915a784607aa |
12 | 14221abb634ba |
13 | 692a0bab6737 |
14 | 2d7cc9364130 |
15 | 15cb36eee9da |
hex | aef5955710e |
12023112233230 has 64 divisors (see below), whose sum is σ = 24967454141952. Its totient is φ = 4083186856320.
The previous prime is 12023112233221. The next prime is 12023112233263. The reversal of 12023112233230 is 3233221132021.
It is a junction number, because it is equal to n+sod(n) for n = 12023112233195 and 12023112233204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64178157 + ... + 64365223.
It is an arithmetic number, because the mean of its divisors is an integer number (390116470968).
Almost surely, 212023112233230 is an apocalyptic number.
12023112233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12023112233230 is an abundant number, since it is smaller than the sum of its proper divisors (12944341908722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12023112233230 is a wasteful number, since it uses less digits than its factorization.
12023112233230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195769.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 12023112233230 its reverse (3233221132021), we get a palindrome (15256333365251).
The spelling of 12023112233230 in words is "twelve trillion, twenty-three billion, one hundred twelve million, two hundred thirty-three thousand, two hundred thirty".
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