Base | Representation |
---|---|
bin | 110001011010… |
… | …111011000100 |
3 | 220101012101010 |
4 | 301122323010 |
5 | 11304032312 |
6 | 1141402220 |
7 | 215055435 |
oct | 61327304 |
9 | 26335333 |
10 | 12955332 |
11 | 7349595 |
12 | 4409370 |
13 | 28b7aa0 |
14 | 1a1348c |
15 | 120d93c |
hex | c5aec4 |
12955332 has 24 divisors (see below), whose sum is σ = 32554816. Its totient is φ = 3986208.
The previous prime is 12955307. The next prime is 12955333. The reversal of 12955332 is 23355921.
12955332 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 self number, because there is not a number n which added to its sum of digits gives 12955332.
It is not an unprimeable number, because it can be changed into a prime (12955333) 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, 41368 + ... + 41679.
Almost surely, 212955332 is an apocalyptic number.
12955332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12955332 is an abundant number, since it is smaller than the sum of its proper divisors (19599484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12955332 is a wasteful number, since it uses less digits than its factorization.
12955332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83067 (or 83065 counting only the distinct ones).
The product of its digits is 8100, while the sum is 30.
The square root of 12955332 is about 3599.3516082761. The cubic root of 12955332 is about 234.8638535370.
The spelling of 12955332 in words is "twelve million, nine hundred fifty-five thousand, three hundred thirty-two".
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