Base | Representation |
---|---|
bin | 1010101110001… |
… | …11100111110000 |
3 | 20021020202112212 |
4 | 11113013213300 |
5 | 141011242413 |
6 | 12531511252 |
7 | 2141351003 |
oct | 527074760 |
9 | 207222485 |
10 | 89946608 |
11 | 46855244 |
12 | 26158528 |
13 | 1583385b |
14 | bd3553a |
15 | 7d6aca8 |
hex | 55c79f0 |
89946608 has 20 divisors (see below), whose sum is σ = 183444360. Its totient is φ = 42606144.
The previous prime is 89946599. The next prime is 89946611. The reversal of 89946608 is 80664998.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147635 + ... + 148242.
It is an arithmetic number, because the mean of its divisors is an integer number (9172218).
Almost surely, 289946608 is an apocalyptic number.
It is an amenable number.
89946608 is an abundant number, since it is smaller than the sum of its proper divisors (93497752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89946608 is a wasteful number, since it uses less digits than its factorization.
89946608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 295904 (or 295898 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 50.
The square root of 89946608 is about 9484.0185575525. The cubic root of 89946608 is about 448.0518381767.
The spelling of 89946608 in words is "eighty-nine million, nine hundred forty-six thousand, six hundred eight".
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