Base | Representation |
---|---|
bin | 10000110101100001… |
… | …01111000111000010 |
3 | 212022221022121120210 |
4 | 20122300233013002 |
5 | 122002430334312 |
6 | 4052531214550 |
7 | 436664351565 |
oct | 103260570702 |
9 | 25287277523 |
10 | 9038918082 |
11 | 3919262a37 |
12 | 1903147456 |
13 | b1085854c |
14 | 61a6664dc |
15 | 37d817e3c |
hex | 21ac2f1c2 |
9038918082 has 32 divisors (see below), whose sum is σ = 18543225600. Its totient is φ = 2935968768.
The previous prime is 9038918027. The next prime is 9038918087. The reversal of 9038918082 is 2808198309.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (9038918087) 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, 5407 + ... + 134562.
It is an arithmetic number, because the mean of its divisors is an integer number (579475800).
Almost surely, 29038918082 is an apocalyptic number.
9038918082 is an abundant number, since it is smaller than the sum of its proper divisors (9504307518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9038918082 is a wasteful number, since it uses less digits than its factorization.
9038918082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140250.
The product of its (nonzero) digits is 248832, while the sum is 48.
The square root of 9038918082 is about 95073.2248427495. The cubic root of 9038918082 is about 2083.0777662368.
The spelling of 9038918082 in words is "nine billion, thirty-eight million, nine hundred eighteen thousand, eighty-two".
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