Base | Representation |
---|---|
bin | 1011001100100010101100… |
… | …1010000100101000011000 |
3 | 1121120211112001120002222002 |
4 | 2303020223022010220120 |
5 | 3103142041141043112 |
6 | 42103103152220132 |
7 | 2410242522231200 |
oct | 263105312045030 |
9 | 47524461502862 |
10 | 12310100331032 |
11 | 3a16758793319 |
12 | 146994383a648 |
13 | 6b3ab6c3701a |
14 | 307b5231d400 |
15 | 1653321aa1c2 |
hex | b322b284a18 |
12310100331032 has 48 divisors (see below), whose sum is σ = 27217642219560. Its totient is φ = 5203486624896.
The previous prime is 12310100331007. The next prime is 12310100331071. The reversal of 12310100331032 is 23013300101321.
It is a junction number, because it is equal to n+sod(n) for n = 12310100330995 and 12310100331013.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215062598 + ... + 215119829.
Almost surely, 212310100331032 is an apocalyptic number.
It is an amenable number.
12310100331032 is an abundant number, since it is smaller than the sum of its proper divisors (14907541888528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12310100331032 is a wasteful number, since it uses less digits than its factorization.
12310100331032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 430182520 (or 430182509 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 12310100331032 its reverse (23013300101321), we get a palindrome (35323400432353).
The spelling of 12310100331032 in words is "twelve trillion, three hundred ten billion, one hundred million, three hundred thirty-one thousand, thirty-two".
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