Base | Representation |
---|---|
bin | 1010101110011… |
… | …00011011000100 |
3 | 20021021202112022 |
4 | 11113030123010 |
5 | 141012410101 |
6 | 12532142312 |
7 | 2141462231 |
oct | 527143304 |
9 | 207252468 |
10 | 89966276 |
11 | 46868aa4 |
12 | 26167998 |
13 | 1583c7aa |
14 | bd3c788 |
15 | 7d71a1b |
hex | 55cc6c4 |
89966276 has 12 divisors (see below), whose sum is σ = 158011308. Its totient is φ = 44820192.
The previous prime is 89966269. The next prime is 89966287. The reversal of 89966276 is 67266998.
It can be written as a sum of positive squares in 2 ways, for example, as 34105600 + 55860676 = 5840^2 + 7474^2 .
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 3 ways as a sum of consecutive naturals, for example, 39491 + ... + 41706.
It is an arithmetic number, because the mean of its divisors is an integer number (13167609).
Almost surely, 289966276 is an apocalyptic number.
It is an amenable number.
89966276 is a deficient number, since it is larger than the sum of its proper divisors (68045032).
89966276 is a wasteful number, since it uses less digits than its factorization.
89966276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81478 (or 81476 counting only the distinct ones).
The product of its digits is 1959552, while the sum is 53.
The square root of 89966276 is about 9485.0554031065. The cubic root of 89966276 is about 448.0844932578.
The spelling of 89966276 in words is "eighty-nine million, nine hundred sixty-six thousand, two hundred seventy-six".
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