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23233041 = 331366191
BaseRepresentation
bin101100010100…
…0001000010001
31121201100202000
41120220020101
521421424131
62145544213
7401322546
oct130501021
947640660
1023233041
1112129367
127945069
134a75b80
14312abcd
15208dce6
hex1628211

23233041 has 16 divisors (see below), whose sum is σ = 37067520. Its totient is φ = 14297040.

The previous prime is 23233037. The next prime is 23233061. The reversal of 23233041 is 14033232.

It is not a de Polignac number, because 23233041 - 22 = 23233037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23233061) 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, 32745 + ... + 33446.

It is an arithmetic number, because the mean of its divisors is an integer number (2316720).

Almost surely, 223233041 is an apocalyptic number.

It is an amenable number.

23233041 is a deficient number, since it is larger than the sum of its proper divisors (13834479).

23233041 is a wasteful number, since it uses less digits than its factorization.

23233041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66213 (or 66207 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 23233041 is about 4820.0664933173. The cubic root of 23233041 is about 285.3439614433.

Adding to 23233041 its reverse (14033232), we get a palindrome (37266273).

The spelling of 23233041 in words is "twenty-three million, two hundred thirty-three thousand, forty-one".

Divisors: 1 3 9 13 27 39 117 351 66191 198573 595719 860483 1787157 2581449 7744347 23233041