Base | Representation |
---|---|
bin | 1010101100101… |
… | …01101010100000 |
3 | 20020212100212012 |
4 | 11112111222200 |
5 | 140433220414 |
6 | 12523252052 |
7 | 2136536303 |
oct | 526255240 |
9 | 206770765 |
10 | 89741984 |
11 | 46725532 |
12 | 2607a028 |
13 | 15791687 |
14 | bcc0b3a |
15 | 7d2a33e |
hex | 5595aa0 |
89741984 has 12 divisors (see below), whose sum is σ = 176679594. Its totient is φ = 44870976.
The previous prime is 89741969. The next prime is 89742013. The reversal of 89741984 is 48914798.
It can be written as a sum of positive squares in only one way, i.e., 62410000 + 27331984 = 7900^2 + 5228^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402187 + ... + 1402250.
Almost surely, 289741984 is an apocalyptic number.
It is an amenable number.
89741984 is a deficient number, since it is larger than the sum of its proper divisors (86937610).
89741984 is a wasteful number, since it uses less digits than its factorization.
89741984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2804447 (or 2804439 counting only the distinct ones).
The product of its digits is 580608, while the sum is 50.
The square root of 89741984 is about 9473.2245830023. The cubic root of 89741984 is about 447.7118150842.
The spelling of 89741984 in words is "eighty-nine million, seven hundred forty-one thousand, nine hundred eighty-four".
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