Base | Representation |
---|---|
bin | 1100000010001010100110… |
… | …0001001100000000010110 |
3 | 1201211220102001202220021201 |
4 | 3000202221201030000112 |
5 | 3213240242342233420 |
6 | 44050221210503114 |
7 | 2533635010364335 |
oct | 300425141140026 |
9 | 51756361686251 |
10 | 13231343321110 |
11 | 4241421400a62 |
12 | 15983a6134a9a |
13 | 74c930764a35 |
14 | 33a586b0bd1c |
15 | 17e29e63110a |
hex | c08a984c016 |
13231343321110 has 64 divisors (see below), whose sum is σ = 25277927592960. Its totient is φ = 4975679111040.
The previous prime is 13231343321081. The next prime is 13231343321117. The reversal of 13231343321110 is 1112334313231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13231343321117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73608904 + ... + 73788436.
It is an arithmetic number, because the mean of its divisors is an integer number (394967618640).
Almost surely, 213231343321110 is an apocalyptic number.
13231343321110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13231343321110 is a deficient number, since it is larger than the sum of its proper divisors (12046584271850).
13231343321110 is a wasteful number, since it uses less digits than its factorization.
13231343321110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185053.
The product of its (nonzero) digits is 3888, while the sum is 28.
Adding to 13231343321110 its reverse (1112334313231), we get a palindrome (14343677634341).
The spelling of 13231343321110 in words is "thirteen trillion, two hundred thirty-one billion, three hundred forty-three million, three hundred twenty-one thousand, one hundred ten".
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