Base | Representation |
---|---|
bin | 10000111011000011… |
… | …11011100110100110 |
3 | 212110011201112220121 |
4 | 20131201323212212 |
5 | 122101323244432 |
6 | 4101310552154 |
7 | 441100234342 |
oct | 103541734646 |
9 | 25404645817 |
10 | 9085368742 |
11 | 39424aa00a |
12 | 191680865a |
13 | b1a370248 |
14 | 6228b8622 |
15 | 382941197 |
hex | 21d87b9a6 |
9085368742 has 8 divisors (see below), whose sum is σ = 13792246776. Its totient is φ = 4487953152.
The previous prime is 9085368739. The next prime is 9085368751. The reversal of 9085368742 is 2478635809.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×90853687422 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 9085368742.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27365403 + ... + 27365734.
It is an arithmetic number, because the mean of its divisors is an integer number (1724030847).
Almost surely, 29085368742 is an apocalyptic number.
9085368742 is a deficient number, since it is larger than the sum of its proper divisors (4706878034).
9085368742 is a wasteful number, since it uses less digits than its factorization.
9085368742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54731222.
The product of its (nonzero) digits is 2903040, while the sum is 52.
The square root of 9085368742 is about 95317.2006617903. The cubic root of 9085368742 is about 2086.6399572921.
The spelling of 9085368742 in words is "nine billion, eighty-five million, three hundred sixty-eight thousand, seven hundred forty-two".
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