Base | Representation |
---|---|
bin | 101110101011… |
… | …010010101110 |
3 | 212000122120100 |
4 | 232223102232 |
5 | 11113022300 |
6 | 1114131530 |
7 | 206001216 |
oct | 56532256 |
9 | 25018510 |
10 | 12235950 |
11 | 69a8061 |
12 | 4120ba6 |
13 | 26c550c |
14 | 18a7246 |
15 | 111a700 |
hex | bab4ae |
12235950 has 36 divisors (see below), whose sum is σ = 32875128. Its totient is φ = 3262800.
The previous prime is 12235939. The next prime is 12235957. The reversal of 12235950 is 5953221.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12235957) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13146 + ... + 14045.
It is an arithmetic number, because the mean of its divisors is an integer number (913198).
Almost surely, 212235950 is an apocalyptic number.
12235950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12235950 is an abundant number, since it is smaller than the sum of its proper divisors (20639178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12235950 is a wasteful number, since it uses less digits than its factorization.
12235950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27209 (or 27201 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 12235950 is about 3497.9922812951. The cubic root of 12235950 is about 230.4336494184.
The spelling of 12235950 in words is "twelve million, two hundred thirty-five thousand, nine hundred fifty".
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