Base | Representation |
---|---|
bin | 1010011111011… |
… | …00011010011000 |
3 | 20010120212111220 |
4 | 11033230122120 |
5 | 140012001102 |
6 | 12422052040 |
7 | 2115663132 |
oct | 517543230 |
9 | 203525456 |
10 | 88000152 |
11 | 457458a9 |
12 | 2557a020 |
13 | 153018c6 |
14 | b98a052 |
15 | 7ad41bc |
hex | 53ec698 |
88000152 has 64 divisors (see below), whose sum is σ = 231552000. Its totient is φ = 27828864.
The previous prime is 88000127. The next prime is 88000163. The reversal of 88000152 is 25100088.
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 15 ways as a sum of consecutive naturals, for example, 39993 + ... + 42135.
It is an arithmetic number, because the mean of its divisors is an integer number (3618000).
Almost surely, 288000152 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 88000152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115776000).
88000152 is an abundant number, since it is smaller than the sum of its proper divisors (143551848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88000152 is a wasteful number, since it uses less digits than its factorization.
88000152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2240 (or 2236 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 24.
The square root of 88000152 is about 9380.8396212706. The cubic root of 88000152 is about 444.7962742084.
The spelling of 88000152 in words is "eighty-eight million, one hundred fifty-two", and thus it is an aban number.
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