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23230304401222 = 224328094774379
BaseRepresentation
bin1010100100000101110100…
…00010101011011101000110
310001020210110212002112221201
411102002322002223131012
511021101130411314342
6121223504324133114
74615222412261662
oct522027202533506
9101223425075851
1023230304401222
117446a0a2490a6
122732231b3719a
13cc67ba5a7059
145a44d1c7b8a2
152a4418255db7
hex1520ba0ab746

23230304401222 has 8 divisors (see below), whose sum is σ = 34845478223400. Its totient is φ = 11615144993424.

The previous prime is 23230304401219. The next prime is 23230304401229. The reversal of 23230304401222 is 22210440303232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230304401229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2478429 + ... + 7252807.

It is an arithmetic number, because the mean of its divisors is an integer number (4355684777925).

Almost surely, 223230304401222 is an apocalyptic number.

23230304401222 is a deficient number, since it is larger than the sum of its proper divisors (11615173822178).

23230304401222 is a wasteful number, since it uses less digits than its factorization.

23230304401222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7207190.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23230304401222 its reverse (22210440303232), we get a palindrome (45440744704454).

The spelling of 23230304401222 in words is "twenty-three trillion, two hundred thirty billion, three hundred four million, four hundred one thousand, two hundred twenty-two".

Divisors: 1 2 2432809 4774379 4865618 9548758 11615152200611 23230304401222