Base | Representation |
---|---|
bin | 1000001100110101… |
… | …1000001010011011 |
3 | 12200102011202021121 |
4 | 2003031120022123 |
5 | 14002014302024 |
6 | 1002233550111 |
7 | 105356633542 |
oct | 20315301233 |
9 | 5612152247 |
10 | 2201322139 |
11 | a2a6529a5 |
12 | 515275337 |
13 | 2910a53a3 |
14 | 16c503159 |
15 | cd3cd8e4 |
hex | 8335829b |
2201322139 has 2 divisors, whose sum is σ = 2201322140. Its totient is φ = 2201322138.
The previous prime is 2201322113. The next prime is 2201322143. The reversal of 2201322139 is 9312231022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2201322139 - 25 = 2201322107 is a prime.
It is not a weakly prime, because it can be changed into another prime (2201322199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100661069 + 1100661070.
It is an arithmetic number, because the mean of its divisors is an integer number (1100661070).
Almost surely, 22201322139 is an apocalyptic number.
2201322139 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201322139 is an equidigital number, since it uses as much as digits as its factorization.
2201322139 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 2201322139 is about 46918.2495304333. The cubic root of 2201322139 is about 1300.8519344756.
The spelling of 2201322139 in words is "two billion, two hundred one million, three hundred twenty-two thousand, one hundred thirty-nine".
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