Base | Representation |
---|---|
bin | 1010100001001… |
… | …00111110101000 |
3 | 20011000122100020 |
4 | 11100210332220 |
5 | 140041404343 |
6 | 12431040440 |
7 | 2120646465 |
oct | 520447650 |
9 | 204018306 |
10 | 88231848 |
11 | 45893991 |
12 | 25670120 |
13 | 153831c3 |
14 | ba0a66c |
15 | 7b2cb83 |
hex | 5424fa8 |
88231848 has 16 divisors (see below), whose sum is σ = 220579680. Its totient is φ = 29410608.
The previous prime is 88231837. The next prime is 88231849. The reversal of 88231848 is 84813288.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (88231849) 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, 1838140 + ... + 1838187.
It is an arithmetic number, because the mean of its divisors is an integer number (13786230).
Almost surely, 288231848 is an apocalyptic number.
It is an amenable number.
88231848 is an abundant number, since it is smaller than the sum of its proper divisors (132347832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88231848 is a wasteful number, since it uses less digits than its factorization.
88231848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3676336 (or 3676332 counting only the distinct ones).
The product of its digits is 98304, while the sum is 42.
The square root of 88231848 is about 9393.1809308668. The cubic root of 88231848 is about 445.1863008178.
The spelling of 88231848 in words is "eighty-eight million, two hundred thirty-one thousand, eight hundred forty-eight".
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