Base | Representation |
---|---|
bin | 11100100000010… |
… | …01011101101000 |
3 | 121122221020212100 |
4 | 32100021131220 |
5 | 442203122323 |
6 | 35421013400 |
7 | 5632302423 |
oct | 1620113550 |
9 | 548836770 |
10 | 239114088 |
11 | 112a78a54 |
12 | 680b4260 |
13 | 3a700835 |
14 | 23a849ba |
15 | 15ed3943 |
hex | e409768 |
239114088 has 96 divisors (see below), whose sum is σ = 688708800. Its totient is φ = 74732544.
The previous prime is 239114047. The next prime is 239114137. The reversal of 239114088 is 880411932.
239114088 is a `hidden beast` number, since 239 + 11 + 408 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140056 + ... + 141752.
It is an arithmetic number, because the mean of its divisors is an integer number (7174050).
Almost surely, 2239114088 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 239114088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344354400).
239114088 is an abundant number, since it is smaller than the sum of its proper divisors (449594712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
239114088 is a wasteful number, since it uses less digits than its factorization.
239114088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1831 (or 1824 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 239114088 is about 15463.3142631197. The cubic root of 239114088 is about 620.6809099177.
The spelling of 239114088 in words is "two hundred thirty-nine million, one hundred fourteen thousand, eighty-eight".
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