Base | Representation |
---|---|
bin | 1010100101111… |
… | …00000100000000 |
3 | 20012012002020020 |
4 | 11102330010000 |
5 | 140221210223 |
6 | 12452213440 |
7 | 2126134623 |
oct | 522740400 |
9 | 205162206 |
10 | 88850688 |
11 | 46176923 |
12 | 2590a280 |
13 | 1553ba94 |
14 | bb2bdba |
15 | 7c011e3 |
hex | 54bc100 |
88850688 has 72 divisors (see below), whose sum is σ = 248959200. Its totient is φ = 28053504.
The previous prime is 88850683. The next prime is 88850701. The reversal of 88850688 is 88605888.
It is a self number, because there is not a number n which added to its sum of digits gives 88850688.
It is not an unprimeable number, because it can be changed into a prime (88850683) 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, 11548 + ... + 17636.
Almost surely, 288850688 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 88850688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124479600).
88850688 is an abundant number, since it is smaller than the sum of its proper divisors (160108512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88850688 is a wasteful number, since it uses less digits than its factorization.
88850688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6127 (or 6113 counting only the distinct ones).
The product of its (nonzero) digits is 983040, while the sum is 51.
The square root of 88850688 is about 9426.0642900417. The cubic root of 88850688 is about 446.2246918930.
The spelling of 88850688 in words is "eighty-eight million, eight hundred fifty thousand, six hundred eighty-eight".
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