Base | Representation |
---|---|
bin | 110100111111… |
… | …111011110000 |
3 | 222010212002220 |
4 | 310333323300 |
5 | 12024041420 |
6 | 1213441040 |
7 | 226043265 |
oct | 64777360 |
9 | 28125086 |
10 | 13893360 |
11 | 792a318 |
12 | 47a0180 |
13 | 2b55a30 |
14 | 1bb926c |
15 | 1346840 |
hex | d3fef0 |
13893360 has 160 divisors (see below), whose sum is σ = 47788608. Its totient is φ = 3317760.
The previous prime is 13893353. The next prime is 13893371. The reversal of 13893360 is 6339831.
It is a congruent number.
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, 190284 + ... + 190356.
Almost surely, 213893360 is an apocalyptic number.
13893360 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 13893360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23894304).
13893360 is an abundant number, since it is smaller than the sum of its proper divisors (33895248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13893360 is a wasteful number, since it uses less digits than its factorization.
13893360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163 (or 157 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 13893360 is about 3727.3797767332. The cubic root of 13893360 is about 240.4007194495.
The spelling of 13893360 in words is "thirteen million, eight hundred ninety-three thousand, three hundred sixty".
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