Search a number
-
+
10023234111 = 35113749807
BaseRepresentation
bin10010101010110111…
…00110101000111111
3221212112111001100000
421111123212220333
5131011421442421
64334332405343
7503246040612
oct112533465077
927775431300
1010023234111
114283944160
121b38916853
13c39763977
146b1290179
153d9e4c226
hex2556e6a3f

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".

Divisors: 1 3 9 11 27 33 81 99 243 297 891 2673 3749807 11249421 33748263 41247877 101244789 123743631 303734367 371230893 911203101 1113692679 3341078037 10023234111