Base | Representation |
---|---|
bin | 1010011111100… |
… | …11011100100000 |
3 | 20010122100000212 |
4 | 11033303130200 |
5 | 140013411320 |
6 | 12422433252 |
7 | 2116143125 |
oct | 517633440 |
9 | 203570025 |
10 | 88028960 |
11 | 45765508 |
12 | 25592828 |
13 | 15311a56 |
14 | b99674c |
15 | 7adc9c5 |
hex | 53f3720 |
88028960 has 24 divisors (see below), whose sum is σ = 207968796. Its totient is φ = 35211520.
The previous prime is 88028959. The next prime is 88028977. The reversal of 88028960 is 6982088.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 83685904 + 4343056 = 9148^2 + 2084^2 .
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, 274931 + ... + 275250.
Almost surely, 288028960 is an apocalyptic number.
88028960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
88028960 is an abundant number, since it is smaller than the sum of its proper divisors (119939836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88028960 is a wasteful number, since it uses less digits than its factorization.
88028960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 550196 (or 550188 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 41.
The square root of 88028960 is about 9382.3749658602. The cubic root of 88028960 is about 444.8448055377.
It can be divided in two parts, 88028 and 960, that added together give a palindrome (88988).
The spelling of 88028960 in words is "eighty-eight million, twenty-eight thousand, nine hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •