Base | Representation |
---|---|
bin | 110110010100… |
… | …100011111000 |
3 | 222210110121010 |
4 | 312110203320 |
5 | 12121134432 |
6 | 1225113520 |
7 | 232016004 |
oct | 66244370 |
9 | 28713533 |
10 | 14239992 |
11 | 8046798 |
12 | 49288a0 |
13 | 2c47740 |
14 | 1c69704 |
15 | 13b43cc |
hex | d948f8 |
14239992 has 32 divisors (see below), whose sum is σ = 38339280. Its totient is φ = 4381440.
The previous prime is 14239969. The next prime is 14240011. The reversal of 14239992 is 29993241.
14239992 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 14239992.
It is a congruent number.
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, 22509 + ... + 23132.
Almost surely, 214239992 is an apocalyptic number.
14239992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14239992 is an abundant number, since it is smaller than the sum of its proper divisors (24099288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14239992 is a wasteful number, since it uses less digits than its factorization.
14239992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45663 (or 45659 counting only the distinct ones).
The product of its digits is 34992, while the sum is 39.
The square root of 14239992 is about 3773.5913928246. The cubic root of 14239992 is about 242.3836094310.
The spelling of 14239992 in words is "fourteen million, two hundred thirty-nine thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •