Base | Representation |
---|---|
bin | 1010101110010… |
… | …00111111111100 |
3 | 20021021001021220 |
4 | 11113020333330 |
5 | 141011433002 |
6 | 12531553340 |
7 | 2141403315 |
oct | 527107774 |
9 | 207231256 |
10 | 89952252 |
11 | 46859505 |
12 | 2615b850 |
13 | 158362b0 |
14 | bd3760c |
15 | 7d6c7bc |
hex | 55c8ffc |
89952252 has 24 divisors (see below), whose sum is σ = 226034256. Its totient is φ = 27677568.
The previous prime is 89952227. The next prime is 89952263. The reversal of 89952252 is 25225998.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288153 + ... + 288464.
It is an arithmetic number, because the mean of its divisors is an integer number (9418094).
Almost surely, 289952252 is an apocalyptic number.
It is an amenable number.
89952252 is an abundant number, since it is smaller than the sum of its proper divisors (136082004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89952252 is a wasteful number, since it uses less digits than its factorization.
89952252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576637 (or 576635 counting only the distinct ones).
The product of its digits is 129600, while the sum is 42.
The square root of 89952252 is about 9484.3161060774. The cubic root of 89952252 is about 448.0612094832.
The spelling of 89952252 in words is "eighty-nine million, nine hundred fifty-two thousand, two hundred fifty-two".
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