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23004233413 = 719773223757
BaseRepresentation
bin10101011011001010…
…001011111011000101
32012101012112010201221
4111123022023323011
5334103040432123
614322404320341
71443031520620
oct253312137305
965335463657
1023004233413
119835321057
1245600a30b1
132227c12045
1411832b0db7
158e989925d
hex55b28bec5

23004233413 has 16 divisors (see below), whose sum is σ = 27710190720. Its totient is φ = 18655880256.

The previous prime is 23004233407. The next prime is 23004233423. The reversal of 23004233413 is 31433240032.

It is a cyclic number.

It is not a de Polignac number, because 23004233413 - 25 = 23004233381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23004233423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9070 + ... + 214687.

It is an arithmetic number, because the mean of its divisors is an integer number (1731886920).

Almost surely, 223004233413 is an apocalyptic number.

It is an amenable number.

23004233413 is a deficient number, since it is larger than the sum of its proper divisors (4705957307).

23004233413 is a wasteful number, since it uses less digits than its factorization.

23004233413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224556.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23004233413 its reverse (31433240032), we get a palindrome (54437473445).

The spelling of 23004233413 in words is "twenty-three billion, four million, two hundred thirty-three thousand, four hundred thirteen".

Divisors: 1 7 19 133 773 5411 14687 102809 223757 1566299 4251383 29759681 172964161 1210749127 3286319059 23004233413