Base | Representation |
---|---|
bin | 1010100000010… |
… | …01001101001000 |
3 | 20010210212021220 |
4 | 11100021031020 |
5 | 140024234323 |
6 | 12424402040 |
7 | 2116664022 |
oct | 520111510 |
9 | 203725256 |
10 | 88118088 |
11 | 45816473 |
12 | 25616320 |
13 | 153434a6 |
14 | b9bb012 |
15 | 7b090e3 |
hex | 5409348 |
88118088 has 16 divisors (see below), whose sum is σ = 220295280. Its totient is φ = 29372688.
The previous prime is 88118087. The next prime is 88118111. The reversal of 88118088 is 88081188.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (88118087) 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, 1835770 + ... + 1835817.
It is an arithmetic number, because the mean of its divisors is an integer number (13768455).
Almost surely, 288118088 is an apocalyptic number.
It is an amenable number.
88118088 is an abundant number, since it is smaller than the sum of its proper divisors (132177192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88118088 is a wasteful number, since it uses less digits than its factorization.
88118088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3671596 (or 3671592 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 42.
The square root of 88118088 is about 9387.1235210793. The cubic root of 88118088 is about 444.9948877921.
The spelling of 88118088 in words is "eighty-eight million, one hundred eighteen thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •