Base | Representation |
---|---|
bin | 1010100001100… |
… | …10101101001011 |
3 | 20011010111110201 |
4 | 11100302231023 |
5 | 140100204300 |
6 | 12432153031 |
7 | 2121302431 |
oct | 520625513 |
9 | 204114421 |
10 | 88288075 |
11 | 45922157 |
12 | 25698777 |
13 | 153a2985 |
14 | ba22d51 |
15 | 7b3e66a |
hex | 5432b4b |
88288075 has 6 divisors (see below), whose sum is σ = 109477244. Its totient is φ = 70630440.
The previous prime is 88288037. The next prime is 88288103. The reversal of 88288075 is 57088288.
It is not a de Polignac number, because 88288075 - 213 = 88279883 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 1765737 + ... + 1765786.
Almost surely, 288288075 is an apocalyptic number.
88288075 is a deficient number, since it is larger than the sum of its proper divisors (21189169).
88288075 is a wasteful number, since it uses less digits than its factorization.
88288075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3531533 (or 3531528 counting only the distinct ones).
The product of its (nonzero) digits is 286720, while the sum is 46.
The square root of 88288075 is about 9396.1734232612. The cubic root of 88288075 is about 445.2808478375.
The spelling of 88288075 in words is "eighty-eight million, two hundred eighty-eight thousand, seventy-five".
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