Base | Representation |
---|---|
bin | 110011111011… |
… | …110000000000 |
3 | 221121200000012 |
4 | 303323300000 |
5 | 11441122310 |
6 | 1203444052 |
7 | 223501124 |
oct | 63736000 |
9 | 27550005 |
10 | 13614080 |
11 | 7759507 |
12 | 4686628 |
13 | 2a8888c |
14 | 1b45584 |
15 | 12ddc05 |
hex | cfbc00 |
13614080 has 44 divisors (see below), whose sum is σ = 32670120. Its totient is φ = 5443584.
The previous prime is 13614071. The next prime is 13614103. The reversal of 13614080 is 8041631.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3791 + ... + 6449.
Almost surely, 213614080 is an apocalyptic number.
13614080 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 13614080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16335060).
13614080 is an abundant number, since it is smaller than the sum of its proper divisors (19056040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13614080 is an equidigital number, since it uses as much as digits as its factorization.
13614080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2684 (or 2666 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 13614080 is about 3689.7262771105. The cubic root of 13614080 is about 238.7789837167.
The spelling of 13614080 in words is "thirteen million, six hundred fourteen thousand, eighty".
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