Base | Representation |
---|---|
bin | 101111000100… |
… | …010010011000 |
3 | 212012212000010 |
4 | 233010102120 |
5 | 11124311303 |
6 | 1120241520 |
7 | 206605542 |
oct | 57042230 |
9 | 25185003 |
10 | 12338328 |
11 | 6a67a72 |
12 | 41702a0 |
13 | 272ccb2 |
14 | 18d2692 |
15 | 113ac03 |
hex | bc4498 |
12338328 has 32 divisors (see below), whose sum is σ = 32661360. Its totient is φ = 3870720.
The previous prime is 12338321. The next prime is 12338351. The reversal of 12338328 is 82383321.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 12338295 and 12338304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12338321) 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, 14713 + ... + 15528.
Almost surely, 212338328 is an apocalyptic number.
It is an amenable number.
12338328 is an abundant number, since it is smaller than the sum of its proper divisors (20323032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12338328 is a wasteful number, since it uses less digits than its factorization.
12338328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30267 (or 30263 counting only the distinct ones).
The product of its digits is 6912, while the sum is 30.
The square root of 12338328 is about 3512.5956214742. The cubic root of 12338328 is about 231.0745435104.
The spelling of 12338328 in words is "twelve million, three hundred thirty-eight thousand, three hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •