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23234330330311 = 199712606798877
BaseRepresentation
bin1010100100001101010100…
…00000011000010011000111
310001021011212102120221102111
411102012222000120103013
511021132402031032221
6121225412021521451
74615424236150402
oct522065200302307
9101234772527374
1023234330330311
117448695832221
122732b76273287
13cc6cac6a6809
145a4794820d39
152a45a18edbe1
hex1521aa0184c7

23234330330311 has 8 divisors (see below), whose sum is σ = 24709325800880. Its totient is φ = 21784548457728.

The previous prime is 23234330330287. The next prime is 23234330330317. The reversal of 23234330330311 is 11303303343232.

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 23234330330311 - 25 = 23234330330279 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 (23234330330317) 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, 6303397596 + ... + 6303401281.

It is an arithmetic number, because the mean of its divisors is an integer number (3088665725110).

Almost surely, 223234330330311 is an apocalyptic number.

23234330330311 is a deficient number, since it is larger than the sum of its proper divisors (1474995470569).

23234330330311 is a wasteful number, since it uses less digits than its factorization.

23234330330311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12606798993.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 23234330330311 its reverse (11303303343232), we get a palindrome (34537633673543).

The spelling of 23234330330311 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred thirty million, three hundred thirty thousand, three hundred eleven".

Divisors: 1 19 97 1843 12606798877 239529178663 1222859491069 23234330330311