Base | Representation |
---|---|
bin | 101001110000011110… |
… | …0011111000101110000 |
3 | 22120110111010112121221 |
4 | 1103200330133011300 |
5 | 2432122331021123 |
6 | 105110105554424 |
7 | 6323121313300 |
oct | 1234074370560 |
9 | 276414115557 |
10 | 89673298288 |
11 | 3503726a282 |
12 | 154674a5a14 |
13 | 85c1235862 |
14 | 44a9777600 |
15 | 24ec84625d |
hex | 14e0f1f170 |
89673298288 has 60 divisors (see below), whose sum is σ = 210895408080. Its totient is φ = 36760475136.
The previous prime is 89673298277. The next prime is 89673298327. The reversal of 89673298288 is 88289237698.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2468473 + ... + 2504536.
It is an arithmetic number, because the mean of its divisors is an integer number (3514923468).
Almost surely, 289673298288 is an apocalyptic number.
It is an amenable number.
89673298288 is an abundant number, since it is smaller than the sum of its proper divisors (121222109792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89673298288 is a wasteful number, since it uses less digits than its factorization.
89673298288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4973054 (or 4973041 counting only the distinct ones).
The product of its digits is 167215104, while the sum is 70.
The spelling of 89673298288 in words is "eighty-nine billion, six hundred seventy-three million, two hundred ninety-eight thousand, two hundred eighty-eight".
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