Base | Representation |
---|---|
bin | 11100011111011… |
… | …01101000011000 |
3 | 121122201110111010 |
4 | 32033231220120 |
5 | 442141000323 |
6 | 35414333520 |
7 | 5631316155 |
oct | 1617555030 |
9 | 548643433 |
10 | 239000088 |
11 | 112a00338 |
12 | 6805a2a0 |
13 | 3a690992 |
14 | 23a5522c |
15 | 15eaec93 |
hex | e3eda18 |
239000088 has 32 divisors (see below), whose sum is σ = 628948800. Its totient is φ = 75473568.
The previous prime is 239000087. The next prime is 239000089. The reversal of 239000088 is 880000932.
It is an interprime number because it is at equal distance from previous prime (239000087) and next prime (239000089).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (239000081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261606 + ... + 262517.
It is an arithmetic number, because the mean of its divisors is an integer number (19654650).
Almost surely, 2239000088 is an apocalyptic number.
It is an amenable number.
239000088 is an abundant number, since it is smaller than the sum of its proper divisors (389948712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
239000088 is a wasteful number, since it uses less digits than its factorization.
239000088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 524151 (or 524147 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 239000088 is about 15459.6276798634. The cubic root of 239000088 is about 620.5822556559.
The spelling of 239000088 in words is "two hundred thirty-nine million, eighty-eight", and thus it is an aban number.
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