Base | Representation |
---|---|
bin | 101110111011… |
… | …111011111100 |
3 | 212011010002022 |
4 | 232323323330 |
5 | 11122212444 |
6 | 1115415312 |
7 | 206404040 |
oct | 56737374 |
9 | 25133068 |
10 | 12304124 |
11 | 6a442a8 |
12 | 4154538 |
13 | 271a561 |
14 | 18c4020 |
15 | 11309ee |
hex | bbbefc |
12304124 has 24 divisors (see below), whose sum is σ = 26056800. Its totient is φ = 4962816.
The previous prime is 12304111. The next prime is 12304129. The reversal of 12304124 is 42140321.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12304129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12449 + ... + 13400.
It is an arithmetic number, because the mean of its divisors is an integer number (1085700).
Almost surely, 212304124 is an apocalyptic number.
12304124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12304124 is an abundant number, since it is smaller than the sum of its proper divisors (13752676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12304124 is a wasteful number, since it uses less digits than its factorization.
12304124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25877 (or 25875 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 12304124 is about 3507.7234782691. The cubic root of 12304124 is about 230.8608195652.
Adding to 12304124 its reverse (42140321), we get a palindrome (54444445).
The spelling of 12304124 in words is "twelve million, three hundred four thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •