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23034224011 = 186611234351
BaseRepresentation
bin10101011100111100…
…100101110110001011
32012110021221211002211
4111130330211312023
5334133230132021
614325355205551
71443544450021
oct253474456613
965407854084
1023034224011
119850245477
12456a1468b7
1322311b2966
14118727a711
158ec3203e1
hex55cf25d8b

23034224011 has 4 divisors (see below), whose sum is σ = 23035477024. Its totient is φ = 23032971000.

The previous prime is 23034224009. The next prime is 23034224033. The reversal of 23034224011 is 11042243032.

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 23034224011 - 21 = 23034224009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23034224051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598515 + ... + 635836.

It is an arithmetic number, because the mean of its divisors is an integer number (5758869256).

Almost surely, 223034224011 is an apocalyptic number.

23034224011 is a deficient number, since it is larger than the sum of its proper divisors (1253013).

23034224011 is a wasteful number, since it uses less digits than its factorization.

23034224011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253012.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 23034224011 its reverse (11042243032), we get a palindrome (34076467043).

The spelling of 23034224011 in words is "twenty-three billion, thirty-four million, two hundred twenty-four thousand, eleven".

Divisors: 1 18661 1234351 23034224011