Base | Representation |
---|---|
bin | 1010101110010… |
… | …11000001101000 |
3 | 20021021110200022 |
4 | 11113023001220 |
5 | 141012214202 |
6 | 12532100012 |
7 | 2141436443 |
oct | 527130150 |
9 | 207243608 |
10 | 89960552 |
11 | 46864770 |
12 | 26164608 |
13 | 15839cc6 |
14 | bd3a65a |
15 | 7d6eea2 |
hex | 55cb068 |
89960552 has 32 divisors (see below), whose sum is σ = 190360800. Its totient is φ = 39480000.
The previous prime is 89960531. The next prime is 89960569. The reversal of 89960552 is 25506998.
It is a super-2 number, since 2×899605522 = 16185801832289408, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15074 + ... + 20177.
It is an arithmetic number, because the mean of its divisors is an integer number (5948775).
Almost surely, 289960552 is an apocalyptic number.
It is an amenable number.
89960552 is an abundant number, since it is smaller than the sum of its proper divisors (100400248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89960552 is a wasteful number, since it uses less digits than its factorization.
89960552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35297 (or 35293 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 44.
The square root of 89960552 is about 9484.7536604806. The cubic root of 89960552 is about 448.0749901041.
The spelling of 89960552 in words is "eighty-nine million, nine hundred sixty thousand, five hundred fifty-two".
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