Base | Representation |
---|---|
bin | 10010101010110111… |
… | …00110101000111111 |
3 | 221212112111001100000 |
4 | 21111123212220333 |
5 | 131011421442421 |
6 | 4334332405343 |
7 | 503246040612 |
oct | 112533465077 |
9 | 27775431300 |
10 | 10023234111 |
11 | 4283944160 |
12 | 1b38916853 |
13 | c39763977 |
14 | 6b1290179 |
15 | 3d9e4c226 |
hex | 2556e6a3f |
10023234111 has 24 divisors (see below), whose sum is σ = 16379161344. Its totient is φ = 6074685720.
The previous prime is 10023234079. The next prime is 10023234113. The reversal of 10023234111 is 11143232001.
It is not a de Polignac number, because 10023234111 - 25 = 10023234079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023234113) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1872231 + ... + 1877576.
It is an arithmetic number, because the mean of its divisors is an integer number (682465056).
Almost surely, 210023234111 is an apocalyptic number.
10023234111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10023234111 is a deficient number, since it is larger than the sum of its proper divisors (6355927233).
10023234111 is an equidigital number, since it uses as much as digits as its factorization.
10023234111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3749833 (or 3749821 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10023234111 its reverse (11143232001), we get a palindrome (21166466112).
The spelling of 10023234111 in words is "ten billion, twenty-three million, two hundred thirty-four thousand, one hundred eleven".
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