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23230000103 = 109213119267
BaseRepresentation
bin10101101000100111…
…011010101111100111
32012221221100021102012
4111220213122233213
5340033340000403
614401031304435
71451442512552
oct255047325747
965857307365
1023230000103
1199408029a2
12460381b11b
13226291b4bb
1411a527d699
1590e5e2ed8
hex5689dabe7

23230000103 has 4 divisors (see below), whose sum is σ = 23443119480. Its totient is φ = 23016880728.

The previous prime is 23230000049. The next prime is 23230000111. The reversal of 23230000103 is 30100003232.

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 23230000103 - 212 = 23229996007 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 (23230000193) 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, 106559525 + ... + 106559742.

It is an arithmetic number, because the mean of its divisors is an integer number (5860779870).

Almost surely, 223230000103 is an apocalyptic number.

23230000103 is a deficient number, since it is larger than the sum of its proper divisors (213119377).

23230000103 is a wasteful number, since it uses less digits than its factorization.

23230000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213119376.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 23230000103 its reverse (30100003232), we get a palindrome (53330003335).

The spelling of 23230000103 in words is "twenty-three billion, two hundred thirty million, one hundred three", and thus it is an aban number.

Divisors: 1 109 213119267 23230000103