Base | Representation |
---|---|
bin | 110001001000011100… |
… | …0111001100100111111 |
3 | 101002100011202220000202 |
4 | 1202100320321210333 |
5 | 3212041033100421 |
6 | 120245354314115 |
7 | 10423431425354 |
oct | 1422070714477 |
9 | 332304686022 |
10 | 105510050111 |
11 | 40823744324 |
12 | 1854712893b |
13 | 9c46231a1b |
14 | 516cb7262b |
15 | 2b27d4210b |
hex | 1890e3993f |
105510050111 has 2 divisors, whose sum is σ = 105510050112. Its totient is φ = 105510050110.
The previous prime is 105510050083. The next prime is 105510050153. The reversal of 105510050111 is 111050015501.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 105510050111 - 230 = 104436308287 is a prime.
It is a super-2 number, since 2×1055100501112 (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 (105510050311) 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, 52755025055 + 52755025056.
It is an arithmetic number, because the mean of its divisors is an integer number (52755025056).
Almost surely, 2105510050111 is an apocalyptic number.
105510050111 is a deficient number, since it is larger than the sum of its proper divisors (1).
105510050111 is an equidigital number, since it uses as much as digits as its factorization.
105510050111 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 125, while the sum is 20.
Adding to 105510050111 its reverse (111050015501), we get a palindrome (216560065612).
The spelling of 105510050111 in words is "one hundred five billion, five hundred ten million, fifty thousand, one hundred eleven".
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