Base | Representation |
---|---|
bin | 11000101010110100… |
… | …01111110111000100 |
3 | 1021012000010012101021 |
4 | 30111122033313010 |
5 | 204110442313012 |
6 | 10030111040524 |
7 | 646126012330 |
oct | 142532176704 |
9 | 37160105337 |
10 | 13244104132 |
11 | 5686a51506 |
12 | 2697510144 |
13 | 1330b2b90c |
14 | 8d8d4c7c0 |
15 | 527abe007 |
hex | 31568fdc4 |
13244104132 has 96 divisors (see below), whose sum is σ = 27560384768. Its totient is φ = 5452406784.
The previous prime is 13244104079. The next prime is 13244104259. The reversal of 13244104132 is 23140144231.
It is a junction number, because it is equal to n+sod(n) for n = 13244104097 and 13244104106.
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, 13283458 + ... + 13284454.
Almost surely, 213244104132 is an apocalyptic number.
It is an amenable number.
13244104132 is an abundant number, since it is smaller than the sum of its proper divisors (14316280636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13244104132 is a wasteful number, since it uses less digits than its factorization.
13244104132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1245 (or 1243 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 13244104132 its reverse (23140144231), we get a palindrome (36384248363).
The spelling of 13244104132 in words is "thirteen billion, two hundred forty-four million, one hundred four thousand, one hundred thirty-two".
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