Base | Representation |
---|---|
bin | 1010101010001… |
… | …11101010000000 |
3 | 20020021010120010 |
4 | 11111013222000 |
5 | 140343004324 |
6 | 12512344520 |
7 | 2134035615 |
oct | 525075200 |
9 | 206233503 |
10 | 89422464 |
11 | 4652746a |
12 | 25b45140 |
13 | 156ac101 |
14 | bc3a50c |
15 | 7cb5829 |
hex | 5547a80 |
89422464 has 32 divisors (see below), whose sum is σ = 237529440. Its totient is φ = 29807360.
The previous prime is 89422447. The next prime is 89422511. The reversal of 89422464 is 46422498.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116052 + ... + 116819.
It is an arithmetic number, because the mean of its divisors is an integer number (7422795).
Almost surely, 289422464 is an apocalyptic number.
It is an amenable number.
89422464 is an abundant number, since it is smaller than the sum of its proper divisors (148106976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89422464 is a wasteful number, since it uses less digits than its factorization.
89422464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232888 (or 232876 counting only the distinct ones).
The product of its digits is 110592, while the sum is 39.
The square root of 89422464 is about 9456.3451713651. The cubic root of 89422464 is about 447.1798344513.
The spelling of 89422464 in words is "eighty-nine million, four hundred twenty-two thousand, four hundred sixty-four".
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