Base | Representation |
---|---|
bin | 111100010010011… |
… | …1000000111100001 |
3 | 12012222111122100000 |
4 | 1320210320013201 |
5 | 13120332323321 |
6 | 532422250213 |
7 | 101062434510 |
oct | 17044700741 |
9 | 5188448300 |
10 | 2022932961 |
11 | 948990525 |
12 | 485586969 |
13 | 26314676a |
14 | 152948677 |
15 | bc8e2826 |
hex | 789381e1 |
2022932961 has 96 divisors (see below), whose sum is σ = 3740405760. Its totient is φ = 1066976064.
The previous prime is 2022932929. The next prime is 2022932987. The reversal of 2022932961 is 1692392202.
It is not a de Polignac number, because 2022932961 - 25 = 2022932929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2022932921) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1133676 + ... + 1135458.
It is an arithmetic number, because the mean of its divisors is an integer number (38962560).
Almost surely, 22022932961 is an apocalyptic number.
2022932961 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2022932961 is a deficient number, since it is larger than the sum of its proper divisors (1717472799).
2022932961 is a wasteful number, since it uses less digits than its factorization.
2022932961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1857 (or 1845 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 2022932961 is about 44977.0270360325. The cubic root of 2022932961 is about 1264.7183802365.
The spelling of 2022932961 in words is "two billion, twenty-two million, nine hundred thirty-two thousand, nine hundred sixty-one".
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