Base | Representation |
---|---|
bin | 11100100000101… |
… | …00101011000000 |
3 | 121200000120211210 |
4 | 32100110223000 |
5 | 442211110000 |
6 | 35422010120 |
7 | 5632553322 |
oct | 1620245300 |
9 | 550016753 |
10 | 239160000 |
11 | 112aaa4a2 |
12 | 68116940 |
13 | 3a7186c1 |
14 | 23a97612 |
15 | 15ee2350 |
hex | e414ac0 |
239160000 has 140 divisors (see below), whose sum is σ = 791115512. Its totient is φ = 63744000.
The previous prime is 239159993. The next prime is 239160001. The reversal of 239160000 is 61932.
It is a nialpdrome in base 5.
It is a zygodrome in base 5.
It is not an unprimeable number, because it can be changed into a prime (239160001) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 119004 + ... + 120996.
Almost surely, 2239160000 is an apocalyptic number.
239160000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 239160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395557756).
239160000 is an abundant number, since it is smaller than the sum of its proper divisors (551955512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
239160000 is an equidigital number, since it uses as much as digits as its factorization.
239160000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2028 (or 2003 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
The square root of 239160000 is about 15464.7987377786. The cubic root of 239160000 is about 620.7206327664.
The spelling of 239160000 in words is "two hundred thirty-nine million, one hundred sixty thousand".
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