Base | Representation |
---|---|
bin | 11000111100011110… |
… | …11010011110010000 |
3 | 1021120022220020121010 |
4 | 30132033122132100 |
5 | 204411404241320 |
6 | 10052522330520 |
7 | 652605215523 |
oct | 143617323620 |
9 | 37508806533 |
10 | 13392258960 |
11 | 5752643413 |
12 | 2719059a40 |
13 | 13557329b2 |
14 | 9108b6bba |
15 | 535ad6ae0 |
hex | 31e3da790 |
13392258960 has 160 divisors (see below), whose sum is σ = 43120097280. Its totient is φ = 3435871744.
The previous prime is 13392258937. The next prime is 13392258977. The reversal of 13392258960 is 6985229331.
It is a Harshad number since it is a multiple of its sum of digits (48).
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, 655459 + ... + 675581.
It is an arithmetic number, because the mean of its divisors is an integer number (269500608).
Almost surely, 213392258960 is an apocalyptic number.
13392258960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13392258960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21560048640).
13392258960 is an abundant number, since it is smaller than the sum of its proper divisors (29727838320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13392258960 is a wasteful number, since it uses less digits than its factorization.
13392258960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20245 (or 20239 counting only the distinct ones).
The product of its (nonzero) digits is 699840, while the sum is 48.
The spelling of 13392258960 in words is "thirteen billion, three hundred ninety-two million, two hundred fifty-eight thousand, nine hundred sixty".
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