Base | Representation |
---|---|
bin | 1010001100010010001011… |
… | …10011000001100011010011 |
3 | 2221100121002102222111210112 |
4 | 11012021011303001203103 |
5 | 10414200402422313011 |
6 | 115400023452551535 |
7 | 4502143641510155 |
oct | 506110563014323 |
9 | 87317072874715 |
10 | 22412310354131 |
11 | 71610099a8505 |
12 | 261b7a54825ab |
13 | c67619702849 |
14 | 576a93bd8ad5 |
15 | 28cee038458b |
hex | 146245cc18d3 |
22412310354131 has 2 divisors, whose sum is σ = 22412310354132. Its totient is φ = 22412310354130.
The previous prime is 22412310354113. The next prime is 22412310354139. The reversal of 22412310354131 is 13145301321422.
It is a happy number.
Together with previous prime (22412310354113) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 22412310354131 - 230 = 22411236612307 is a prime.
It is a super-2 number, since 2×224123103541312 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (22412310354139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206155177065 + 11206155177066.
It is an arithmetic number, because the mean of its divisors is an integer number (11206155177066).
Almost surely, 222412310354131 is an apocalyptic number.
22412310354131 is a deficient number, since it is larger than the sum of its proper divisors (1).
22412310354131 is an equidigital number, since it uses as much as digits as its factorization.
22412310354131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 17280, while the sum is 32.
Adding to 22412310354131 its reverse (13145301321422), we get a palindrome (35557611675553).
The spelling of 22412310354131 in words is "twenty-two trillion, four hundred twelve billion, three hundred ten million, three hundred fifty-four thousand, one hundred thirty-one".
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