Base | Representation |
---|---|
bin | 1010101001001… |
… | …11011100100100 |
3 | 20020000102120202 |
4 | 11110213130210 |
5 | 140324244112 |
6 | 12505450032 |
7 | 2132646152 |
oct | 524473444 |
9 | 206012522 |
10 | 89290532 |
11 | 46447331 |
12 | 25aa0918 |
13 | 15664046 |
14 | bc043d2 |
15 | 7c8b6c2 |
hex | 5527724 |
89290532 has 12 divisors (see below), whose sum is σ = 159892656. Its totient is φ = 43606920.
The previous prime is 89290499. The next prime is 89290547. The reversal of 89290532 is 23509298.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259394 + ... + 259737.
It is an arithmetic number, because the mean of its divisors is an integer number (13324388).
Almost surely, 289290532 is an apocalyptic number.
It is an amenable number.
89290532 is a deficient number, since it is larger than the sum of its proper divisors (70602124).
89290532 is a wasteful number, since it uses less digits than its factorization.
89290532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519178 (or 519176 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 89290532 is about 9449.3667512696. The cubic root of 89290532 is about 446.9598063378.
The spelling of 89290532 in words is "eighty-nine million, two hundred ninety thousand, five hundred thirty-two".
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