Base | Representation |
---|---|
bin | 10000010100000111011… |
… | …100001110010001100101 |
3 | 10222011210011201002110211 |
4 | 100110013130032101211 |
5 | 121332013443201034 |
6 | 2215010442015421 |
7 | 143666116562446 |
oct | 20240734162145 |
9 | 3864704632424 |
10 | 1121111303269 |
11 | 3a2508115671 |
12 | 161341aa7571 |
13 | 819497906b9 |
14 | 3c3951d12cd |
15 | 1e269086d64 |
hex | 1050770e465 |
1121111303269 has 2 divisors, whose sum is σ = 1121111303270. Its totient is φ = 1121111303268.
The previous prime is 1121111303209. The next prime is 1121111303303. The reversal of 1121111303269 is 9623031111211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 993420857025 + 127690446244 = 996705^2 + 357338^2 .
It is a cyclic number.
It is not a de Polignac number, because 1121111303269 - 213 = 1121111295077 is a prime.
It is a super-2 number, since 2×11211113032692 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1121111303269.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1121111303209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560555651634 + 560555651635.
It is an arithmetic number, because the mean of its divisors is an integer number (560555651635).
Almost surely, 21121111303269 is an apocalyptic number.
It is an amenable number.
1121111303269 is a deficient number, since it is larger than the sum of its proper divisors (1).
1121111303269 is an equidigital number, since it uses as much as digits as its factorization.
1121111303269 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1944, while the sum is 31.
The spelling of 1121111303269 in words is "one trillion, one hundred twenty-one billion, one hundred eleven million, three hundred three thousand, two hundred sixty-nine".
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