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23312110230223 = 216176091141773
BaseRepresentation
bin1010100110011110001100…
…00011001001101011001111
310001112121122001012020122021
411103033012003021223033
511023421200204331343
6121325234031031011
74624146552326113
oct523170603115317
9101477561166567
1023312110230223
117478679530241
12274606266b467
131001426890129
145a84527a9743
152a66050300ed
hex1533c60c9acf

23312110230223 has 8 divisors (see below), whose sum is σ = 23323368903696. Its totient is φ = 23300851996800.

The previous prime is 23312110230191. The next prime is 23312110230289. The reversal of 23312110230223 is 32203201121332.

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 23312110230223 - 25 = 23312110230191 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 (23312110237223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164361765 + ... + 164503537.

It is an arithmetic number, because the mean of its divisors is an integer number (2915421112962).

Almost surely, 223312110230223 is an apocalyptic number.

23312110230223 is a deficient number, since it is larger than the sum of its proper divisors (11258673473).

23312110230223 is a wasteful number, since it uses less digits than its factorization.

23312110230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220025.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23312110230223 its reverse (32203201121332), we get a palindrome (55515311351555).

The spelling of 23312110230223 in words is "twenty-three trillion, three hundred twelve billion, one hundred ten million, two hundred thirty thousand, two hundred twenty-three".

Divisors: 1 2161 76091 141773 164432651 306371453 10787649343 23312110230223