Base | Representation |
---|---|
bin | 11001011110000111111001… |
… | …001010000100000110101101 |
3 | 112200122010100120201201000111 |
4 | 121132013321022010012231 |
5 | 104140323430341241023 |
6 | 1034125501122300021 |
7 | 32411160213041062 |
oct | 3136077112040655 |
9 | 480563316651014 |
10 | 112021222212013 |
11 | 32769a2a607a74 |
12 | 106925687b7611 |
13 | 4a6772c4b0b1a |
14 | 1d93bdb148c69 |
15 | ce3de08d300d |
hex | 65e1f92841ad |
112021222212013 has 2 divisors, whose sum is σ = 112021222212014. Its totient is φ = 112021222212012.
The previous prime is 112021222212001. The next prime is 112021222212023. The reversal of 112021222212013 is 310212222120211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 107513299175044 + 4507923036969 = 10368862^2 + 2123187^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112021222212013 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112021222212023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010611106006 + 56010611106007.
It is an arithmetic number, because the mean of its divisors is an integer number (56010611106007).
Almost surely, 2112021222212013 is an apocalyptic number.
It is an amenable number.
112021222212013 is a deficient number, since it is larger than the sum of its proper divisors (1).
112021222212013 is an equidigital number, since it uses as much as digits as its factorization.
112021222212013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 112021222212013 its reverse (310212222120211), we get a palindrome (422233444332224).
The spelling of 112021222212013 in words is "one hundred twelve trillion, twenty-one billion, two hundred twenty-two million, two hundred twelve thousand, thirteen".
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