Base | Representation |
---|---|
bin | 1000001100111101011… |
… | …1111001100001011111 |
3 | 111110201211021022002002 |
4 | 2003033113321201133 |
5 | 4302100013231421 |
6 | 144423055552515 |
7 | 13116040050563 |
oct | 2031727714137 |
9 | 443654238062 |
10 | 140918102111 |
11 | 5484365a916 |
12 | 2338922b73b |
13 | 10399b55c97 |
14 | 6b6b53b6a3 |
15 | 39eb626b0b |
hex | 20cf5f985f |
140918102111 has 2 divisors, whose sum is σ = 140918102112. Its totient is φ = 140918102110.
The previous prime is 140918102107. The next prime is 140918102113. The reversal of 140918102111 is 111201819041.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 140918102111 - 22 = 140918102107 is a prime.
Together with 140918102113, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (140918102113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70459051055 + 70459051056.
It is an arithmetic number, because the mean of its divisors is an integer number (70459051056).
Almost surely, 2140918102111 is an apocalyptic number.
140918102111 is a deficient number, since it is larger than the sum of its proper divisors (1).
140918102111 is an equidigital number, since it uses as much as digits as its factorization.
140918102111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 576, while the sum is 29.
The spelling of 140918102111 in words is "one hundred forty billion, nine hundred eighteen million, one hundred two thousand, one hundred eleven".
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