Base | Representation |
---|---|
bin | 101010001000… |
… | …1100101000101 |
3 | 1112120101122222 |
4 | 1110101211011 |
5 | 21123421401 |
6 | 2105302125 |
7 | 355531313 |
oct | 124214505 |
9 | 45511588 |
10 | 22092101 |
11 | 1151a139 |
12 | 7494945 |
13 | 4766765 |
14 | 2d110b3 |
15 | 1e15c1b |
hex | 1511945 |
22092101 has 2 divisors, whose sum is σ = 22092102. Its totient is φ = 22092100.
The previous prime is 22092089. The next prime is 22092107. The reversal of 22092101 is 10129022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 16564900 + 5527201 = 4070^2 + 2351^2 .
It is a cyclic number.
It is not a de Polignac number, because 22092101 - 210 = 22091077 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 22092101.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22092107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11046050 + 11046051.
It is an arithmetic number, because the mean of its divisors is an integer number (11046051).
Almost surely, 222092101 is an apocalyptic number.
It is an amenable number.
22092101 is a deficient number, since it is larger than the sum of its proper divisors (1).
22092101 is an equidigital number, since it uses as much as digits as its factorization.
22092101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 22092101 is about 4700.2235053240. The cubic root of 22092101 is about 280.5944047775.
The spelling of 22092101 in words is "twenty-two million, ninety-two thousand, one hundred one".
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