Base | Representation |
---|---|
bin | 1010101001100… |
… | …01101010100100 |
3 | 20020002112222222 |
4 | 11110301222210 |
5 | 140332114023 |
6 | 12510411512 |
7 | 2133212165 |
oct | 524615244 |
9 | 206075888 |
10 | 89332388 |
11 | 46475822 |
12 | 25b00b98 |
13 | 1567a102 |
14 | bc1576c |
15 | 7c98cc8 |
hex | 5531aa4 |
89332388 has 12 divisors (see below), whose sum is σ = 156425472. Its totient is φ = 44639400.
The previous prime is 89332387. The next prime is 89332403. The reversal of 89332388 is 88323398.
It is not an unprimeable number, because it can be changed into a prime (89332387) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2081 + ... + 13527.
It is an arithmetic number, because the mean of its divisors is an integer number (13035456).
Almost surely, 289332388 is an apocalyptic number.
It is an amenable number.
89332388 is a deficient number, since it is larger than the sum of its proper divisors (67093084).
89332388 is a wasteful number, since it uses less digits than its factorization.
89332388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13402 (or 13400 counting only the distinct ones).
The product of its digits is 248832, while the sum is 44.
The square root of 89332388 is about 9451.5812433688. The cubic root of 89332388 is about 447.0296346716.
The spelling of 89332388 in words is "eighty-nine million, three hundred thirty-two thousand, three hundred eighty-eight".
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