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23264230367 = 73323461481
BaseRepresentation
bin10101101010101001…
…111111101111011111
32020001022202100111202
4111222221333233133
5340121120332432
614404253110115
71452336460340
oct255251775737
966038670452
1023264230367
119959062674
12461318833b
132269a44ab1
1411a9a300c7
15912605462
hex56aa7fbdf

23264230367 has 4 divisors (see below), whose sum is σ = 26587691856. Its totient is φ = 19940768880.

The previous prime is 23264230361. The next prime is 23264230387. The reversal of 23264230367 is 76303246232.

It is a happy number.

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 23264230367 - 28 = 23264230111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23264230367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23264230361) 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, 1661730734 + ... + 1661730747.

It is an arithmetic number, because the mean of its divisors is an integer number (6646922964).

Almost surely, 223264230367 is an apocalyptic number.

23264230367 is a deficient number, since it is larger than the sum of its proper divisors (3323461489).

23264230367 is an equidigital number, since it uses as much as digits as its factorization.

23264230367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323461488.

The product of its (nonzero) digits is 217728, while the sum is 38.

Adding to 23264230367 its reverse (76303246232), we get a palindrome (99567476599).

The spelling of 23264230367 in words is "twenty-three billion, two hundred sixty-four million, two hundred thirty thousand, three hundred sixty-seven".

Divisors: 1 7 3323461481 23264230367