Base | Representation |
---|---|
bin | 101110111100… |
… | …001001100110 |
3 | 212011011021200 |
4 | 232330021212 |
5 | 11122224443 |
6 | 1115423330 |
7 | 206406426 |
oct | 56741146 |
9 | 25134250 |
10 | 12304998 |
11 | 6a44a22 |
12 | 4154b46 |
13 | 271aa84 |
14 | 18c4486 |
15 | 1130dd3 |
hex | bbc266 |
12304998 has 24 divisors (see below), whose sum is σ = 26923728. Its totient is φ = 4061232.
The previous prime is 12304987. The next prime is 12305003. The reversal of 12304998 is 89940321.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1465 + ... + 5172.
It is an arithmetic number, because the mean of its divisors is an integer number (1121822).
Almost surely, 212304998 is an apocalyptic number.
12304998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
12304998 is an abundant number, since it is smaller than the sum of its proper divisors (14618730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12304998 is a wasteful number, since it uses less digits than its factorization.
12304998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6748 (or 6745 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 12304998 is about 3507.8480582830. The cubic root of 12304998 is about 230.8662856886.
The spelling of 12304998 in words is "twelve million, three hundred four thousand, nine hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •