Base | Representation |
---|---|
bin | 110010110010… |
… | …101000000000 |
3 | 221001110010212 |
4 | 302302220000 |
5 | 11402031220 |
6 | 1153213252 |
7 | 221112650 |
oct | 62625000 |
9 | 27043125 |
10 | 13314560 |
11 | 7574476 |
12 | 4561228 |
13 | 29b244c |
14 | 1aa8360 |
15 | 12800c5 |
hex | cb2a00 |
13314560 has 80 divisors (see below), whose sum is σ = 36533376. Its totient is φ = 4558848.
The previous prime is 13314517. The next prime is 13314571. The reversal of 13314560 is 6541331.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17549 + ... + 18291.
Almost surely, 213314560 is an apocalyptic number.
13314560 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 13314560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18266688).
13314560 is an abundant number, since it is smaller than the sum of its proper divisors (23218816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13314560 is an frugal number, since it uses more digits than its factorization.
13314560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 773 (or 757 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 13314560 is about 3648.9121666601. The cubic root of 13314560 is about 237.0148767864.
Adding to 13314560 its reverse (6541331), we get a palindrome (19855891).
The spelling of 13314560 in words is "thirteen million, three hundred fourteen thousand, five hundred sixty".
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