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23110233103 = 193119995987
BaseRepresentation
bin10101100001011110…
…100010110000001111
32012122120222110222101
4111201132202300033
5334312204424403
614341112255531
71445456511616
oct254136426017
965576873871
1023110233103
11988a140201
12458b6a15a7
132243b76659
1411933c487d
15903d3671d
hex5617a2c0f

23110233103 has 8 divisors (see below), whose sum is σ = 23137632000. Its totient is φ = 23082854040.

The previous prime is 23110233071. The next prime is 23110233119. The reversal of 23110233103 is 30133201132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23110233103 - 25 = 23110233071 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 (23110233193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3857076 + ... + 3863062.

It is an arithmetic number, because the mean of its divisors is an integer number (2892204000).

Almost surely, 223110233103 is an apocalyptic number.

23110233103 is a deficient number, since it is larger than the sum of its proper divisors (27398897).

23110233103 is a wasteful number, since it uses less digits than its factorization.

23110233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9917.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23110233103 its reverse (30133201132), we get a palindrome (53243434235).

The spelling of 23110233103 in words is "twenty-three billion, one hundred ten million, two hundred thirty-three thousand, one hundred three".

Divisors: 1 1931 1999 5987 3860069 11560897 11968013 23110233103