Base | Representation |
---|---|
bin | 1100111011111100111001… |
… | …1011110111111001111111 |
3 | 1212100210212222212010002022 |
4 | 3032333032123313321333 |
5 | 3331021424113133211 |
6 | 50130243354350355 |
7 | 2665441314132362 |
oct | 316771633677177 |
9 | 55323788763068 |
10 | 14224100130431 |
11 | 459445277a554 |
12 | 171888642b3bb |
13 | 7c243322a419 |
14 | 3726431b20d9 |
15 | 19a005041bdb |
hex | cefce6f7e7f |
14224100130431 has 2 divisors, whose sum is σ = 14224100130432. Its totient is φ = 14224100130430.
The previous prime is 14224100130413. The next prime is 14224100130463. The reversal of 14224100130431 is 13403100142241.
Together with previous prime (14224100130413) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 14224100130431 - 26 = 14224100130367 is a prime.
It is a super-2 number, since 2×142241001304312 (a number of 27 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14224100130431.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14224100135431) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7112050065215 + 7112050065216.
It is an arithmetic number, because the mean of its divisors is an integer number (7112050065216).
Almost surely, 214224100130431 is an apocalyptic number.
14224100130431 is a deficient number, since it is larger than the sum of its proper divisors (1).
14224100130431 is an equidigital number, since it uses as much as digits as its factorization.
14224100130431 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 14224100130431 its reverse (13403100142241), we get a palindrome (27627200272672).
The spelling of 14224100130431 in words is "fourteen trillion, two hundred twenty-four billion, one hundred million, one hundred thirty thousand, four hundred thirty-one".
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