Base | Representation |
---|---|
bin | 10000111011100101… |
… | …01111000011100000 |
3 | 212110111000100111121 |
4 | 20131302233003200 |
5 | 122103440230132 |
6 | 4101545222024 |
7 | 441152542141 |
oct | 103562570340 |
9 | 25414010447 |
10 | 9089773792 |
11 | 3944a38650 |
12 | 1918191914 |
13 | b1b253298 |
14 | 623303ac8 |
15 | 383011497 |
hex | 21dcaf0e0 |
9089773792 has 96 divisors (see below), whose sum is σ = 20732060160. Its totient is φ = 3877140480.
The previous prime is 9089773787. The next prime is 9089773807. The reversal of 9089773792 is 2973779809.
It is a self number, because there is not a number n which added to its sum of digits gives 9089773792.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2194059 + ... + 2198197.
It is an arithmetic number, because the mean of its divisors is an integer number (215958960).
Almost surely, 29089773792 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9089773792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10366030080).
9089773792 is an abundant number, since it is smaller than the sum of its proper divisors (11642286368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9089773792 is a wasteful number, since it uses less digits than its factorization.
9089773792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4544 (or 4536 counting only the distinct ones).
The product of its (nonzero) digits is 12002256, while the sum is 61.
The square root of 9089773792 is about 95340.3051809674. The cubic root of 9089773792 is about 2086.9771392844.
The spelling of 9089773792 in words is "nine billion, eighty-nine million, seven hundred seventy-three thousand, seven hundred ninety-two".
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