Base | Representation |
---|---|
bin | 101001110101010000… |
… | …1001101101000111000 |
3 | 22120212200101000200020 |
4 | 1103222201031220320 |
5 | 2432434440433310 |
6 | 105134044410440 |
7 | 6330111505311 |
oct | 1235241155070 |
9 | 276780330606 |
10 | 89833921080 |
11 | 351099a7592 |
12 | 154b1246a20 |
13 | 86185b3927 |
14 | 44c2c29608 |
15 | 250b9c3170 |
hex | 14ea84da38 |
89833921080 has 32 divisors (see below), whose sum is σ = 269501763600. Its totient is φ = 23955712256.
The previous prime is 89833921069. The next prime is 89833921087. The reversal of 89833921080 is 8012933898.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89833921087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374307885 + ... + 374308124.
Almost surely, 289833921080 is an apocalyptic number.
It is an amenable number.
89833921080 is an abundant number, since it is smaller than the sum of its proper divisors (179667842520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89833921080 is a wasteful number, since it uses less digits than its factorization.
89833921080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748616023 (or 748616019 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 51.
The spelling of 89833921080 in words is "eighty-nine billion, eight hundred thirty-three million, nine hundred twenty-one thousand, eighty".
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