Base | Representation |
---|---|
bin | 1000001100110100… |
… | …0010001110011111 |
3 | 12200102000012000202 |
4 | 2003031002032133 |
5 | 14002003413122 |
6 | 1002232014115 |
7 | 105356110562 |
oct | 20315021637 |
9 | 5612005022 |
10 | 2201232287 |
11 | a2a5a1441 |
12 | 51523133b |
13 | 291073517 |
14 | 16c4bc4d9 |
15 | cd3b1e92 |
hex | 8334239f |
2201232287 has 2 divisors, whose sum is σ = 2201232288. Its totient is φ = 2201232286.
The previous prime is 2201232277. The next prime is 2201232311. The reversal of 2201232287 is 7822321022.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2201232287 - 26 = 2201232223 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2201232277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100616143 + 1100616144.
It is an arithmetic number, because the mean of its divisors is an integer number (1100616144).
Almost surely, 22201232287 is an apocalyptic number.
2201232287 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201232287 is an equidigital number, since it uses as much as digits as its factorization.
2201232287 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 2201232287 is about 46917.2919828074. The cubic root of 2201232287 is about 1300.8342351521.
The spelling of 2201232287 in words is "two billion, two hundred one million, two hundred thirty-two thousand, two hundred eighty-seven".
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