Base | Representation |
---|---|
bin | 10011100010000010001… |
… | …100111010100011101101 |
3 | 11202022111012212000120021 |
4 | 103202002030322203231 |
5 | 133442323320020023 |
6 | 2504334340522141 |
7 | 165654214425202 |
oct | 23420214724355 |
9 | 4668435760507 |
10 | 1342214220013 |
11 | 478258a32527 |
12 | 1981689b0351 |
13 | 99754b19954 |
14 | 48d6bc55ca9 |
15 | 24da9ed735d |
hex | 1388233a8ed |
1342214220013 has 2 divisors, whose sum is σ = 1342214220014. Its totient is φ = 1342214220012.
The previous prime is 1342214219909. The next prime is 1342214220019. The reversal of 1342214220013 is 3100224122431.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1156145358564 + 186068861449 = 1075242^2 + 431357^2 .
It is a cyclic number.
It is not a de Polignac number, because 1342214220013 - 29 = 1342214219501 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1342214220013.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1342214220019) 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, 671107110006 + 671107110007.
It is an arithmetic number, because the mean of its divisors is an integer number (671107110007).
Almost surely, 21342214220013 is an apocalyptic number.
It is an amenable number.
1342214220013 is a deficient number, since it is larger than the sum of its proper divisors (1).
1342214220013 is an equidigital number, since it uses as much as digits as its factorization.
1342214220013 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 25.
Adding to 1342214220013 its reverse (3100224122431), we get a palindrome (4442438342444).
The spelling of 1342214220013 in words is "one trillion, three hundred forty-two billion, two hundred fourteen million, two hundred twenty thousand, thirteen".
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