Base | Representation |
---|---|
bin | 110110000110… |
… | …001000010110 |
3 | 222200110112000 |
4 | 312012020112 |
5 | 12112242021 |
6 | 1223540130 |
7 | 231351456 |
oct | 66061026 |
9 | 28613460 |
10 | 14180886 |
11 | 8006345 |
12 | 48ba646 |
13 | 2c26875 |
14 | 1c51d66 |
15 | 13a1b26 |
hex | d86216 |
14180886 has 32 divisors (see below), whose sum is σ = 32054400. Its totient is φ = 4645800.
The previous prime is 14180869. The next prime is 14180891. The reversal of 14180886 is 68808141.
It is a self number, because there is not a number n which added to its sum of digits gives 14180886.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 961 + ... + 5411.
It is an arithmetic number, because the mean of its divisors is an integer number (1001700).
Almost surely, 214180886 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14180886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16027200).
14180886 is an abundant number, since it is smaller than the sum of its proper divisors (17873514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14180886 is a wasteful number, since it uses less digits than its factorization.
14180886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4521 (or 4515 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 36.
The square root of 14180886 is about 3765.7517177849. The cubic root of 14180886 is about 242.0477901201.
The spelling of 14180886 in words is "fourteen million, one hundred eighty thousand, eight hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •