Base | Representation |
---|---|
bin | 1010101000100… |
… | …11101101100000 |
3 | 20012212022200211 |
4 | 11110103231200 |
5 | 140314202241 |
6 | 12504023504 |
7 | 2132161402 |
oct | 524235540 |
9 | 205768624 |
10 | 89209696 |
11 | 463a1624 |
12 | 25a61b94 |
13 | 15636304 |
14 | bbc2b72 |
15 | 7c72781 |
hex | 5513b60 |
89209696 has 24 divisors (see below), whose sum is σ = 178257240. Its totient is φ = 43938048.
The previous prime is 89209657. The next prime is 89209697. The reversal of 89209696 is 69690298.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89209697) 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, 18661 + ... + 22948.
It is an arithmetic number, because the mean of its divisors is an integer number (7427385).
Almost surely, 289209696 is an apocalyptic number.
It is an amenable number.
89209696 is a deficient number, since it is larger than the sum of its proper divisors (89047544).
89209696 is a wasteful number, since it uses less digits than its factorization.
89209696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41686 (or 41678 counting only the distinct ones).
The product of its (nonzero) digits is 419904, while the sum is 49.
The square root of 89209696 is about 9445.0884590881. The cubic root of 89209696 is about 446.8248859055.
The spelling of 89209696 in words is "eighty-nine million, two hundred nine thousand, six hundred ninety-six".
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