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23223313231113 = 3173731220801831
BaseRepresentation
bin1010100011111000110010…
…10101011110110100001001
310001020010102121222022111110
411101330121111132310021
511020442321141343423
6121220350503120533
74614554231306562
oct521743125366411
9101203377868443
1023223313231113
117443a51985566
122730a00743149
13cc5c450731c8
145a402b57d169
152a41595d3193
hex151f1955ed09

23223313231113 has 16 divisors (see below), whose sum is σ = 32873751732096. Its totient is φ = 14532424984320.

The previous prime is 23223313231099. The next prime is 23223313231163. The reversal of 23223313231113 is 31113231332232.

It is not a de Polignac number, because 23223313231113 - 26 = 23223313231049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23223313231163) 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 15 ways as a sum of consecutive naturals, for example, 610381893 + ... + 610419938.

It is an arithmetic number, because the mean of its divisors is an integer number (2054609483256).

Almost surely, 223223313231113 is an apocalyptic number.

It is an amenable number.

23223313231113 is a deficient number, since it is larger than the sum of its proper divisors (9650438500983).

23223313231113 is a wasteful number, since it uses less digits than its factorization.

23223313231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220802224.

The product of its digits is 11664, while the sum is 30.

Adding to 23223313231113 its reverse (31113231332232), we get a palindrome (54336544563345).

The spelling of 23223313231113 in words is "twenty-three trillion, two hundred twenty-three billion, three hundred thirteen million, two hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 3 17 51 373 1119 6341 19023 1220801831 3662405493 20753631127 62260893381 455359082963 1366077248889 7741104410371 23223313231113