Base | Representation |
---|---|
bin | 1000100010011110… |
… | …1010001010000100 |
3 | 12220201222121220020 |
4 | 2020213222022010 |
5 | 14143234111133 |
6 | 1015235335140 |
7 | 110541336330 |
oct | 21047521204 |
9 | 5821877806 |
10 | 2292097668 |
11 | a769139a3 |
12 | 53b7514b0 |
13 | 2a6b39313 |
14 | 17a5b27c0 |
15 | d63600b3 |
hex | 889ea284 |
2292097668 has 24 divisors (see below), whose sum is σ = 6112260672. Its totient is φ = 654885024.
The previous prime is 2292097649. The next prime is 2292097669. The reversal of 2292097668 is 8667902922.
It is a self number, because there is not a number n which added to its sum of digits gives 2292097668.
It is not an unprimeable number, because it can be changed into a prime (2292097669) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13643355 + ... + 13643522.
It is an arithmetic number, because the mean of its divisors is an integer number (254677528).
Almost surely, 22292097668 is an apocalyptic number.
2292097668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2292097668 is an abundant number, since it is smaller than the sum of its proper divisors (3820163004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2292097668 is a wasteful number, since it uses less digits than its factorization.
2292097668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27286891 (or 27286889 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 51.
The square root of 2292097668 is about 47875.8568382854. The cubic root of 2292097668 is about 1318.4926296392.
The spelling of 2292097668 in words is "two billion, two hundred ninety-two million, ninety-seven thousand, six hundred sixty-eight".
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