Base | Representation |
---|---|
bin | 10110111111001100110100… |
… | …001101010111110010110111 |
3 | 111020222002001120102211002102 |
4 | 112333030310031113302313 |
5 | 101222411011420213421 |
6 | 555004425545332315 |
7 | 30203146000205603 |
oct | 2677146415276267 |
9 | 436862046384072 |
10 | 101100111101111 |
11 | 2a239353051071 |
12 | b409a6679709b |
13 | 4454912c50805 |
14 | 1ad73b2d5a503 |
15 | ba4ca4db960b |
hex | 5bf334357cb7 |
101100111101111 has 4 divisors (see below), whose sum is σ = 101705500988112. Its totient is φ = 100494721214112.
The previous prime is 101100111101069. The next prime is 101100111101141. The reversal of 101100111101111 is 111101111001101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 101100111101111 - 214 = 101100111084727 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101100111101092 and 101100111101101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101100111101141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302694943250 + ... + 302694943583.
It is an arithmetic number, because the mean of its divisors is an integer number (25426375247028).
Almost surely, 2101100111101111 is an apocalyptic number.
101100111101111 is a deficient number, since it is larger than the sum of its proper divisors (605389887001).
101100111101111 is an equidigital number, since it uses as much as digits as its factorization.
101100111101111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 605389887000.
The product of its (nonzero) digits is 1, while the sum is 11.
Adding to 101100111101111 its reverse (111101111001101), we get a palindrome (212201222102212).
The spelling of 101100111101111 in words is "one hundred one trillion, one hundred billion, one hundred eleven million, one hundred one thousand, one hundred eleven".
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