Base | Representation |
---|---|
bin | 101110101011… |
… | …010000011100 |
3 | 212000122100221 |
4 | 232223100130 |
5 | 11113021204 |
6 | 1114131124 |
7 | 206000620 |
oct | 56532034 |
9 | 25018327 |
10 | 12235804 |
11 | 69a7a39 |
12 | 4120aa4 |
13 | 26c5429 |
14 | 18a7180 |
15 | 111a654 |
hex | bab41c |
12235804 has 12 divisors (see below), whose sum is σ = 24471664. Its totient is φ = 5243904.
The previous prime is 12235763. The next prime is 12235819. The reversal of 12235804 is 40853221.
12235804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
12235804 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218469 + ... + 218524.
Almost surely, 212235804 is an apocalyptic number.
12235804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12235804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12235804 is a wasteful number, since it uses less digits than its factorization.
12235804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437004 (or 437002 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 12235804 is about 3497.9714121187. The cubic root of 12235804 is about 230.4327328993.
The spelling of 12235804 in words is "twelve million, two hundred thirty-five thousand, eight hundred four".
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