Base | Representation |
---|---|
bin | 1000001101000000… |
… | …0101000011111011 |
3 | 12200110111201201221 |
4 | 2003100011003323 |
5 | 14002204432311 |
6 | 1002301052511 |
7 | 105365643334 |
oct | 20320050373 |
9 | 5613451657 |
10 | 2202030331 |
11 | a2aa96a86 |
12 | 515557137 |
13 | 291292837 |
14 | 16c64928b |
15 | cd4bd671 |
hex | 834050fb |
2202030331 has 2 divisors, whose sum is σ = 2202030332. Its totient is φ = 2202030330.
The previous prime is 2202030293. The next prime is 2202030371. The reversal of 2202030331 is 1330302022.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2202030331 - 27 = 2202030203 is a prime.
It is a super-2 number, since 2×22020303312 = 9697875157287939122, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (2202030371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101015165 + 1101015166.
It is an arithmetic number, because the mean of its divisors is an integer number (1101015166).
Almost surely, 22202030331 is an apocalyptic number.
2202030331 is a deficient number, since it is larger than the sum of its proper divisors (1).
2202030331 is an equidigital number, since it uses as much as digits as its factorization.
2202030331 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2202030331 is about 46925.7960081659. The cubic root of 2202030331 is about 1300.9914194609.
Adding to 2202030331 its reverse (1330302022), we get a palindrome (3532332353).
The spelling of 2202030331 in words is "two billion, two hundred two million, thirty thousand, three hundred thirty-one".
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