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23313130099 = 73330447157
BaseRepresentation
bin10101101101100100…
…100010001001110011
32020011201202201022221
4111231210202021303
5340221130130344
614413201141511
71453502223220
oct255544421163
966151681287
1023313130099
119983721776
12462762a897
132276c0644c
1411b231c947
15916a64184
hex56d922273

23313130099 has 4 divisors (see below), whose sum is σ = 26643577264. Its totient is φ = 19982682936.

The previous prime is 23313130069. The next prime is 23313130109. The reversal of 23313130099 is 99003131332.

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 23313130099 - 213 = 23313121907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23313130019) 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 3 ways as a sum of consecutive naturals, for example, 1665223572 + ... + 1665223585.

It is an arithmetic number, because the mean of its divisors is an integer number (6660894316).

Almost surely, 223313130099 is an apocalyptic number.

23313130099 is a deficient number, since it is larger than the sum of its proper divisors (3330447165).

23313130099 is an equidigital number, since it uses as much as digits as its factorization.

23313130099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330447164.

The product of its (nonzero) digits is 13122, while the sum is 34.

The spelling of 23313130099 in words is "twenty-three billion, three hundred thirteen million, one hundred thirty thousand, ninety-nine".

Divisors: 1 7 3330447157 23313130099