Base | Representation |
---|---|
bin | 1010100001100… |
… | …11010000101111 |
3 | 20011010121121000 |
4 | 11100303100233 |
5 | 140100242401 |
6 | 12432211343 |
7 | 2121312162 |
oct | 520632057 |
9 | 204117530 |
10 | 88290351 |
11 | 45923936 |
12 | 25699b53 |
13 | 153a3a16 |
14 | ba23ad9 |
15 | 7b40186 |
hex | 543342f |
88290351 has 16 divisors (see below), whose sum is σ = 130957920. Its totient is φ = 58789440.
The previous prime is 88290341. The next prime is 88290409. The reversal of 88290351 is 15309288.
It is not a de Polignac number, because 88290351 - 211 = 88288303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88290311) 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 15 ways as a sum of consecutive naturals, for example, 30841 + ... + 33581.
It is an arithmetic number, because the mean of its divisors is an integer number (8184870).
Almost surely, 288290351 is an apocalyptic number.
88290351 is a deficient number, since it is larger than the sum of its proper divisors (42667569).
88290351 is a wasteful number, since it uses less digits than its factorization.
88290351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3943 (or 3937 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The square root of 88290351 is about 9396.2945356135. The cubic root of 88290351 is about 445.2846741394.
The spelling of 88290351 in words is "eighty-eight million, two hundred ninety thousand, three hundred fifty-one".
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