Base | Representation |
---|---|
bin | 1010101011000… |
… | …11000110101000 |
3 | 20020110211202222 |
4 | 11111203012220 |
5 | 140410104023 |
6 | 12515013212 |
7 | 2135014442 |
oct | 525430650 |
9 | 206424688 |
10 | 89534888 |
11 | 465a3983 |
12 | 25b9a208 |
13 | 1571b331 |
14 | bc69492 |
15 | 7cd8cc8 |
hex | 55631a8 |
89534888 has 8 divisors (see below), whose sum is σ = 167877930. Its totient is φ = 44767440.
The previous prime is 89534881. The next prime is 89534891. The reversal of 89534888 is 88843598.
It can be written as a sum of positive squares in only one way, i.e., 84235684 + 5299204 = 9178^2 + 2302^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (89534881) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5595923 + ... + 5595938.
Almost surely, 289534888 is an apocalyptic number.
It is an amenable number.
89534888 is a deficient number, since it is larger than the sum of its proper divisors (78343042).
89534888 is a wasteful number, since it uses less digits than its factorization.
89534888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11191867 (or 11191863 counting only the distinct ones).
The product of its digits is 2211840, while the sum is 53.
The square root of 89534888 is about 9462.2876726508. The cubic root of 89534888 is about 447.3671575978.
The spelling of 89534888 in words is "eighty-nine million, five hundred thirty-four thousand, eight hundred eighty-eight".
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