Base | Representation |
---|---|
bin | 1011010011101010010110… |
… | …0100110001001111001000 |
3 | 1122000112020020212101000212 |
4 | 2310322211210301033020 |
5 | 3112143040241442440 |
6 | 42235212150220252 |
7 | 2422132534605245 |
oct | 264724544611710 |
9 | 48015206771025 |
10 | 12432413234120 |
11 | 3a636141817a0 |
12 | 148959a054688 |
13 | 6c24aa3635a9 |
14 | 30da368d25cc |
15 | 1685e0230465 |
hex | b4ea59313c8 |
12432413234120 has 64 divisors (see below), whose sum is σ = 30539709599040. Its totient is φ = 4517353657600.
The previous prime is 12432413234089. The next prime is 12432413234173. The reversal of 12432413234120 is 2143231423421.
It is a happy number.
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, 10446971 + ... + 11576010.
It is an arithmetic number, because the mean of its divisors is an integer number (477182962485).
Almost surely, 212432413234120 is an apocalyptic number.
12432413234120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12432413234120 is an abundant number, since it is smaller than the sum of its proper divisors (18107296364920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12432413234120 is a wasteful number, since it uses less digits than its factorization.
12432413234120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22024286 (or 22024282 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 12432413234120 its reverse (2143231423421), we get a palindrome (14575644657541).
The spelling of 12432413234120 in words is "twelve trillion, four hundred thirty-two billion, four hundred thirteen million, two hundred thirty-four thousand, one hundred twenty".
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