Base | Representation |
---|---|
bin | 1100101100000011… |
… | …01101111101101111 |
3 | 122120201222110102102 |
4 | 12112001231331233 |
5 | 102422333000421 |
6 | 3043540445315 |
7 | 330544021430 |
oct | 62601557557 |
9 | 18521873372 |
10 | 6812000111 |
11 | 2986218564 |
12 | 13a13a983b |
13 | 8473909c7 |
14 | 4889bd487 |
15 | 29d08060b |
hex | 19606df6f |
6812000111 has 16 divisors (see below), whose sum is σ = 7921159680. Its totient is φ = 5736947040.
The previous prime is 6812000093. The next prime is 6812000119. The reversal of 6812000111 is 1110002186.
It is a cyclic number.
It is not a de Polignac number, because 6812000111 - 210 = 6811999087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6812000119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1251566 + ... + 1256996.
It is an arithmetic number, because the mean of its divisors is an integer number (495072480).
Almost surely, 26812000111 is an apocalyptic number.
6812000111 is a deficient number, since it is larger than the sum of its proper divisors (1109159569).
6812000111 is a wasteful number, since it uses less digits than its factorization.
6812000111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8534.
The product of its (nonzero) digits is 96, while the sum is 20.
The square root of 6812000111 is about 82534.8418002967. The cubic root of 6812000111 is about 1895.6502629814.
Adding to 6812000111 its reverse (1110002186), we get a palindrome (7922002297).
The spelling of 6812000111 in words is "six billion, eight hundred twelve million, one hundred eleven", and thus it is an aban number.
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