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23102301103 = 73300328729
BaseRepresentation
bin10101100001000000…
…010010001110101111
32012122001001111022121
4111201000102032233
5334303142113403
614340230253411
71445332214350
oct254100221657
965561044277
1023102301103
119885712832
124588ab7267
13224232a16b
14119231bd27
159032bb3bd
hex5610123af

23102301103 has 4 divisors (see below), whose sum is σ = 26402629840. Its totient is φ = 19801972368.

The previous prime is 23102301097. The next prime is 23102301127. The reversal of 23102301103 is 30110320132.

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 23102301103 - 217 = 23102170031 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 (23102301143) 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, 1650164358 + ... + 1650164371.

It is an arithmetic number, because the mean of its divisors is an integer number (6600657460).

Almost surely, 223102301103 is an apocalyptic number.

23102301103 is a deficient number, since it is larger than the sum of its proper divisors (3300328737).

23102301103 is an equidigital number, since it uses as much as digits as its factorization.

23102301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300328736.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23102301103 its reverse (30110320132), we get a palindrome (53212621235).

The spelling of 23102301103 in words is "twenty-three billion, one hundred two million, three hundred one thousand, one hundred three".

Divisors: 1 7 3300328729 23102301103