Base | Representation |
---|---|
bin | 11100100001111… |
… | …10001101000000 |
3 | 121200100020012020 |
4 | 32100332031000 |
5 | 442232030422 |
6 | 35425401440 |
7 | 5634162300 |
oct | 1620761500 |
9 | 550306166 |
10 | 239330112 |
11 | 11310628a |
12 | 68199280 |
13 | 3a777c68 |
14 | 23add600 |
15 | 1602795c |
hex | e43e340 |
239330112 has 84 divisors (see below), whose sum is σ = 736640640. Its totient is φ = 68377344.
The previous prime is 239330083. The next prime is 239330123. The reversal of 239330112 is 211033932.
It is a tau number, because it is divible by the number of its divisors (84).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3312 + ... + 22127.
Almost surely, 2239330112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 239330112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368320320).
239330112 is an abundant number, since it is smaller than the sum of its proper divisors (497310528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
239330112 is a wasteful number, since it uses less digits than its factorization.
239330112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25468 (or 25451 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 239330112 is about 15470.2977346915. The cubic root of 239330112 is about 620.8677685788.
The spelling of 239330112 in words is "two hundred thirty-nine million, three hundred thirty thousand, one hundred twelve".
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