Base | Representation |
---|---|
bin | 1010101011101… |
… | …01000010000101 |
3 | 20020121120111212 |
4 | 11111311002011 |
5 | 140414431300 |
6 | 12520341205 |
7 | 2135441522 |
oct | 525650205 |
9 | 206546455 |
10 | 89608325 |
11 | 46644074 |
12 | 26014805 |
13 | 157458a1 |
14 | bc88149 |
15 | 7d00935 |
hex | 5575085 |
89608325 has 6 divisors (see below), whose sum is σ = 111114354. Its totient is φ = 71686640.
The previous prime is 89608301. The next prime is 89608333. The reversal of 89608325 is 52380698.
It can be written as a sum of positive squares in 3 ways, for example, as 13535041 + 76073284 = 3679^2 + 8722^2 .
It is not a de Polignac number, because 89608325 - 214 = 89591941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1792142 + ... + 1792191.
It is an arithmetic number, because the mean of its divisors is an integer number (18519059).
Almost surely, 289608325 is an apocalyptic number.
It is an amenable number.
89608325 is a deficient number, since it is larger than the sum of its proper divisors (21506029).
89608325 is a wasteful number, since it uses less digits than its factorization.
89608325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3584343 (or 3584338 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 41.
The square root of 89608325 is about 9466.1673870685. The cubic root of 89608325 is about 447.4894351615.
The spelling of 89608325 in words is "eighty-nine million, six hundred eight thousand, three hundred twenty-five".
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