Base | Representation |
---|---|
bin | 1010100010101… |
… | …11110100011100 |
3 | 20011102012222222 |
4 | 11101113310130 |
5 | 140120040332 |
6 | 12435324512 |
7 | 2122504556 |
oct | 521276434 |
9 | 204365888 |
10 | 88440092 |
11 | 45a16394 |
12 | 25750738 |
13 | 15426c20 |
14 | ba624d6 |
15 | 7b6e712 |
hex | 5457d1c |
88440092 has 12 divisors (see below), whose sum is σ = 166675656. Its totient is φ = 40818480.
The previous prime is 88440091. The next prime is 88440151. The reversal of 88440092 is 29004488.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88440091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850334 + ... + 850437.
It is an arithmetic number, because the mean of its divisors is an integer number (13889638).
Almost surely, 288440092 is an apocalyptic number.
It is an amenable number.
88440092 is a deficient number, since it is larger than the sum of its proper divisors (78235564).
88440092 is a wasteful number, since it uses less digits than its factorization.
88440092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1700788 (or 1700786 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 88440092 is about 9404.2592478089. The cubic root of 88440092 is about 445.5362671770.
The spelling of 88440092 in words is "eighty-eight million, four hundred forty thousand, ninety-two".
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