Base | Representation |
---|---|
bin | 110110011111… |
… | …010011111010 |
3 | 222212201000000 |
4 | 312133103322 |
5 | 12124042101 |
6 | 1230053430 |
7 | 232261251 |
oct | 66372372 |
9 | 28781000 |
10 | 14284026 |
11 | 8076889 |
12 | 494a276 |
13 | 2c617b3 |
14 | 1c7b798 |
15 | 13c2486 |
hex | d9f4fa |
14284026 has 56 divisors (see below), whose sum is σ = 32776884. Its totient is φ = 4665600.
The previous prime is 14284009. The next prime is 14284027. The reversal of 14284026 is 62048241.
It can be written as a sum of positive squares in 2 ways, for example, as 13286025 + 998001 = 3645^2 + 999^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14284027) by changing a digit.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 141376 + ... + 141476.
Almost surely, 214284026 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14284026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16388442).
14284026 is an abundant number, since it is smaller than the sum of its proper divisors (18492858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14284026 is an equidigital number, since it uses as much as digits as its factorization.
14284026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218 (or 203 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 14284026 is about 3779.4213842862. The cubic root of 14284026 is about 242.6331914369.
The spelling of 14284026 in words is "fourteen million, two hundred eighty-four thousand, twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.959 sec. • engine limits •