Base | Representation |
---|---|
bin | 1010100111101… |
… | …00111100101100 |
3 | 20012121220212000 |
4 | 11103310330230 |
5 | 140301134232 |
6 | 12501212300 |
7 | 2131125135 |
oct | 523647454 |
9 | 205556760 |
10 | 89083692 |
11 | 46315995 |
12 | 25a01090 |
13 | 155c0b59 |
14 | bb8cc8c |
15 | 7c4a27c |
hex | 54f4f2c |
89083692 has 48 divisors (see below), whose sum is σ = 241006080. Its totient is φ = 28402704.
The previous prime is 89083691. The next prime is 89083699. The reversal of 89083692 is 29638098.
It is not an unprimeable number, because it can be changed into a prime (89083691) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15448 + ... + 20415.
It is an arithmetic number, because the mean of its divisors is an integer number (5020960).
Almost surely, 289083692 is an apocalyptic number.
It is an amenable number.
89083692 is an abundant number, since it is smaller than the sum of its proper divisors (151922388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89083692 is a wasteful number, since it uses less digits than its factorization.
89083692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35899 (or 35891 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 45.
The square root of 89083692 is about 9438.4157568948. The cubic root of 89083692 is about 446.6144145703.
The spelling of 89083692 in words is "eighty-nine million, eighty-three thousand, six hundred ninety-two".
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