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23330100013 = 1110911944013
BaseRepresentation
bin10101101110100101…
…010001001100101101
32020012220200212200021
4111232211101030231
5340240001200023
614415005002141
71454066402203
oct255645211455
966186625607
1023330100013
1199922624a0
124631253351
13227a59860c
1411b4699073
159182b735d
hex56e95132d

23330100013 has 8 divisors (see below), whose sum is σ = 25474359456. Its totient is φ = 21189730800.

The previous prime is 23330100011. The next prime is 23330100043. The reversal of 23330100013 is 31000103332.

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 23330100013 - 21 = 23330100011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23330100013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23330100011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960006 + ... + 984007.

It is an arithmetic number, because the mean of its divisors is an integer number (3184294932).

Almost surely, 223330100013 is an apocalyptic number.

It is an amenable number.

23330100013 is a deficient number, since it is larger than the sum of its proper divisors (2144259443).

23330100013 is a wasteful number, since it uses less digits than its factorization.

23330100013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945115.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 23330100013 its reverse (31000103332), we get a palindrome (54330203345).

The spelling of 23330100013 in words is "twenty-three billion, three hundred thirty million, one hundred thousand, thirteen".

Divisors: 1 11 1091 12001 1944013 21384143 2120918183 23330100013