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23241011023 = 318374312157
BaseRepresentation
bin10101101001010001…
…011010111101001111
32012222201001200120001
4111221101122331033
5340044144323043
614402103305131
71451635222426
oct255121327517
965881050501
1023241011023
119946a4362a
12460744b1a7
132264ca5239
1411a69082bd
1591056a74d
hex56945af4f

23241011023 has 16 divisors (see below), whose sum is σ = 24314443776. Its totient is φ = 22188589920.

The previous prime is 23241011011. The next prime is 23241011039. The reversal of 23241011023 is 32011014232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23241011023 - 229 = 22704140111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23241011093) 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, 1905661 + ... + 1917817.

It is an arithmetic number, because the mean of its divisors is an integer number (1519652736).

Almost surely, 223241011023 is an apocalyptic number.

23241011023 is a deficient number, since it is larger than the sum of its proper divisors (1073432753).

23241011023 is a wasteful number, since it uses less digits than its factorization.

23241011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13014.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23241011023 its reverse (32011014232), we get a palindrome (55252025255).

The spelling of 23241011023 in words is "twenty-three billion, two hundred forty-one million, eleven thousand, twenty-three".

Divisors: 1 31 83 743 2573 12157 23033 61669 376867 1009031 1911739 9032651 31279961 280012181 749710033 23241011023