Base | Representation |
---|---|
bin | 11011101010111… |
… | …00001110000100 |
3 | 121011202120012211 |
4 | 31311130032010 |
5 | 433410104103 |
6 | 35010553204 |
7 | 5515633240 |
oct | 1565341604 |
9 | 534676184 |
10 | 232113028 |
11 | 10a026a54 |
12 | 65898804 |
13 | 3911bcb4 |
14 | 22b81420 |
15 | 1559e36d |
hex | dd5c384 |
232113028 has 12 divisors (see below), whose sum is σ = 464226112. Its totient is φ = 99477000.
The previous prime is 232113001. The next prime is 232113029. The reversal of 232113028 is 820311232.
232113028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
232113028 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (232113029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4144848 + ... + 4144903.
Almost surely, 2232113028 is an apocalyptic number.
232113028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
232113028 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.
232113028 is a wasteful number, since it uses less digits than its factorization.
232113028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8289762 (or 8289760 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 232113028 is about 15235.2560858031. The cubic root of 232113028 is about 614.5631356682.
The spelling of 232113028 in words is "two hundred thirty-two million, one hundred thirteen thousand, twenty-eight".
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