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23330103113 = 199911670887
BaseRepresentation
bin10101101110100101…
…010001111101001001
32020012220201000221002
4111232211101331021
5340240001244423
614415005024345
71454066414222
oct255645217511
966186630832
1023330103113
119992264859
1246312550b5
13227a599b55
1411b469a249
159182b8228
hex56e951f49

23330103113 has 4 divisors (see below), whose sum is σ = 23341776000. Its totient is φ = 23318430228.

The previous prime is 23330103089. The next prime is 23330103149. The reversal of 23330103113 is 31130103332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23330103113 - 224 = 23313325897 is a prime.

It is a super-2 number, since 2×233301031132 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330193113) 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 3 ways as a sum of consecutive naturals, for example, 5833445 + ... + 5837442.

It is an arithmetic number, because the mean of its divisors is an integer number (5835444000).

Almost surely, 223330103113 is an apocalyptic number.

It is an amenable number.

23330103113 is a deficient number, since it is larger than the sum of its proper divisors (11672887).

23330103113 is a wasteful number, since it uses less digits than its factorization.

23330103113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11672886.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 23330103113 its reverse (31130103332), we get a palindrome (54460206445).

The spelling of 23330103113 in words is "twenty-three billion, three hundred thirty million, one hundred three thousand, one hundred thirteen".

Divisors: 1 1999 11670887 23330103113