Base | Representation |
---|---|
bin | 1010100101100… |
… | …01110101101000 |
3 | 20012002221210010 |
4 | 11102301311220 |
5 | 140213340213 |
6 | 12451251520 |
7 | 2125601544 |
oct | 522616550 |
9 | 205087703 |
10 | 88808808 |
11 | 46148410 |
12 | 258a9ba0 |
13 | 155259ba |
14 | bb1aa24 |
15 | 7be3ac3 |
hex | 54b1d68 |
88808808 has 32 divisors (see below), whose sum is σ = 242206560. Its totient is φ = 26911680.
The previous prime is 88808801. The next prime is 88808821. The reversal of 88808808 is 80880888.
It is not an unprimeable number, because it can be changed into a prime (88808801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167935 + ... + 168462.
It is an arithmetic number, because the mean of its divisors is an integer number (7568955).
Almost surely, 288808808 is an apocalyptic number.
88808808 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
88808808 is an abundant number, since it is smaller than the sum of its proper divisors (153397752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88808808 is a wasteful number, since it uses less digits than its factorization.
88808808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336417 (or 336413 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 48.
The square root of 88808808 is about 9423.8425283957. The cubic root of 88808808 is about 446.1545711565.
It can be divided in two parts, 8880880 and 8, that added together give a palindrome (8880888).
The spelling of 88808808 in words is "eighty-eight million, eight hundred eight thousand, eight hundred eight".
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