Base | Representation |
---|---|
bin | 1100000110110000110110… |
… | …0100000101000111001000 |
3 | 1202010110021212102111220200 |
4 | 3001230031210011013020 |
5 | 3221034024242242412 |
6 | 44150403131252200 |
7 | 2542432262363235 |
oct | 301541544050710 |
9 | 52113255374820 |
10 | 13310331212232 |
11 | 4271974a7371a |
12 | 15ab76abaa060 |
13 | 75720acacc52 |
14 | 34031b2a678c |
15 | 181373d2a9dc |
hex | c1b0d9051c8 |
13310331212232 has 48 divisors (see below), whose sum is σ = 36049014799980. Its totient is φ = 4436752320000.
The previous prime is 13310331212177. The next prime is 13310331212239. The reversal of 13310331212232 is 23221213301331.
13310331212232 is a `hidden beast` number, since 1 + 3 + 3 + 103 + 312 + 12 + 232 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 13284669094596 + 25662117636 = 3644814^2 + 160194^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13310331212196 and 13310331212205.
It is not an unprimeable number, because it can be changed into a prime (13310331212239) by changing a digit.
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, 16231932 + ... + 17032212.
Almost surely, 213310331212232 is an apocalyptic number.
13310331212232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13310331212232 is an abundant number, since it is smaller than the sum of its proper divisors (22738683587748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13310331212232 is a wasteful number, since it uses less digits than its factorization.
13310331212232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1031294 (or 1031287 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 13310331212232 its reverse (23221213301331), we get a palindrome (36531544513563).
The spelling of 13310331212232 in words is "thirteen trillion, three hundred ten billion, three hundred thirty-one million, two hundred twelve thousand, two hundred thirty-two".
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