Base | Representation |
---|---|
bin | 1010100111000… |
… | …00010111000000 |
3 | 20012110122011121 |
4 | 11103200113000 |
5 | 140240434420 |
6 | 12455322024 |
7 | 2130324232 |
oct | 523402700 |
9 | 205418147 |
10 | 88999360 |
11 | 4626859a |
12 | 25980314 |
13 | 15591658 |
14 | bb6a252 |
15 | 7c302aa |
hex | 54e05c0 |
88999360 has 28 divisors (see below), whose sum is σ = 211930488. Its totient is φ = 35599616.
The previous prime is 88999333. The next prime is 88999373. The reversal of 88999360 is 6399988.
It is a junction number, because it is equal to n+sod(n) for n = 88999298 and 88999307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138742 + ... + 139381.
It is an arithmetic number, because the mean of its divisors is an integer number (7568946).
Almost surely, 288999360 is an apocalyptic number.
88999360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
88999360 is an abundant number, since it is smaller than the sum of its proper divisors (122931128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88999360 is a wasteful number, since it uses less digits than its factorization.
88999360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278140 (or 278130 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 52.
The square root of 88999360 is about 9433.9472120635. The cubic root of 88999360 is about 446.4734393548.
The spelling of 88999360 in words is "eighty-eight million, nine hundred ninety-nine thousand, three hundred sixty".
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