Base | Representation |
---|---|
bin | 110100010001000100… |
… | …1010111101001111101 |
3 | 101201201100011222000202 |
4 | 1220202021113221331 |
5 | 3314332424444404 |
6 | 123321400133245 |
7 | 11052314344436 |
oct | 1504211275175 |
9 | 351640158022 |
10 | 112242031229 |
11 | 43668778389 |
12 | 19905767225 |
13 | a779b567c3 |
14 | 560ac8248d |
15 | 2dbdd6821e |
hex | 1a22257a7d |
112242031229 has 2 divisors, whose sum is σ = 112242031230. Its totient is φ = 112242031228.
The previous prime is 112242031189. The next prime is 112242031241. The reversal of 112242031229 is 922130242211.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 75143419129 + 37098612100 = 274123^2 + 192610^2 .
It is a cyclic number.
It is not a de Polignac number, because 112242031229 - 28 = 112242030973 is a prime.
It is a super-2 number, since 2×1122420312292 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112242081229) 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, 56121015614 + 56121015615.
It is an arithmetic number, because the mean of its divisors is an integer number (56121015615).
Almost surely, 2112242031229 is an apocalyptic number.
It is an amenable number.
112242031229 is a deficient number, since it is larger than the sum of its proper divisors (1).
112242031229 is an equidigital number, since it uses as much as digits as its factorization.
112242031229 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3456, while the sum is 29.
The spelling of 112242031229 in words is "one hundred twelve billion, two hundred forty-two million, thirty-one thousand, two hundred twenty-nine".
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