Base | Representation |
---|---|
bin | 1010100101111… |
… | …11011000100000 |
3 | 20012012202212221 |
4 | 11102333120200 |
5 | 140222124123 |
6 | 12452400424 |
7 | 2126222362 |
oct | 522773040 |
9 | 205182787 |
10 | 88864288 |
11 | 46186067 |
12 | 25916114 |
13 | 15545026 |
14 | bb32d32 |
15 | 7c0525d |
hex | 54bf620 |
88864288 has 12 divisors (see below), whose sum is σ = 174951630. Its totient is φ = 44432128.
The previous prime is 88864277. The next prime is 88864289. The reversal of 88864288 is 88246888.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 76947984 + 11916304 = 8772^2 + 3452^2 .
It is not an unprimeable number, because it can be changed into a prime (88864289) 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 as a sum of consecutive naturals, namely, 1388473 + ... + 1388536.
Almost surely, 288864288 is an apocalyptic number.
It is an amenable number.
88864288 is a deficient number, since it is larger than the sum of its proper divisors (86087342).
88864288 is a wasteful number, since it uses less digits than its factorization.
88864288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2777019 (or 2777011 counting only the distinct ones).
The product of its digits is 1572864, while the sum is 52.
The square root of 88864288 is about 9426.7856663870. The cubic root of 88864288 is about 446.2474579753.
The spelling of 88864288 in words is "eighty-eight million, eight hundred sixty-four thousand, two hundred eighty-eight".
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