Base | Representation |
---|---|
bin | 11001010000111001000111… |
… | …111100100010100110010011 |
3 | 112120102012112002102120122111 |
4 | 121100321013330202212103 |
5 | 104030424344304001321 |
6 | 1032152053030450151 |
7 | 32255402133204454 |
oct | 3120710774424623 |
9 | 476365462376574 |
10 | 111112011000211 |
11 | 32449380586441 |
12 | 10566303803957 |
13 | 49cca82593140 |
14 | 1d61bc868b12b |
15 | cca4298a85e1 |
hex | 650e47f22993 |
111112011000211 has 16 divisors (see below), whose sum is σ = 119709116310784. Its totient is φ = 102522055666464.
The previous prime is 111112011000143. The next prime is 111112011000227. The reversal of 111112011000211 is 112000110211111.
It is a cyclic number.
It is not a de Polignac number, because 111112011000211 - 27 = 111112011000083 is a prime.
It is a super-2 number, since 2×1111120110002112 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a junction number, because it is equal to n+sod(n) for n = 111112011000191 and 111112011000200.
It is not an unprimeable number, because it can be changed into a prime (111112011000311) 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 in 15 ways as a sum of consecutive naturals, for example, 1149382300 + ... + 1149478966.
It is an arithmetic number, because the mean of its divisors is an integer number (7481819769424).
Almost surely, 2111112011000211 is an apocalyptic number.
111112011000211 is a deficient number, since it is larger than the sum of its proper divisors (8597105310573).
111112011000211 is a wasteful number, since it uses less digits than its factorization.
111112011000211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132730.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 111112011000211 its reverse (112000110211111), we get a palindrome (223112121211322).
The spelling of 111112011000211 in words is "one hundred eleven trillion, one hundred twelve billion, eleven million, two hundred eleven", and thus it is an aban number.
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