Base | Representation |
---|---|
bin | 11000010000010110… |
… | …00100010111111001 |
3 | 1020121112020012202021 |
4 | 30020023010113321 |
5 | 203132114133423 |
6 | 5552055034441 |
7 | 640461232063 |
oct | 141013042771 |
9 | 36545205667 |
10 | 13022021113 |
11 | 5582656222 |
12 | 263506ba21 |
13 | 12c6b1204a |
14 | 8b765c733 |
15 | 51335195d |
hex | 3082c45f9 |
13022021113 has 24 divisors (see below), whose sum is σ = 14007587328. Its totient is φ = 12098678592.
The previous prime is 13022021101. The next prime is 13022021141. The reversal of 13022021113 is 31112022031.
It is not a de Polignac number, because 13022021113 - 233 = 4432086521 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13022021183) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3404320 + ... + 3408142.
It is an arithmetic number, because the mean of its divisors is an integer number (583649472).
Almost surely, 213022021113 is an apocalyptic number.
It is an amenable number.
13022021113 is a deficient number, since it is larger than the sum of its proper divisors (985566215).
13022021113 is a wasteful number, since it uses less digits than its factorization.
13022021113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4053 (or 4030 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 13022021113 its reverse (31112022031), we get a palindrome (44134043144).
The spelling of 13022021113 in words is "thirteen billion, twenty-two million, twenty-one thousand, one hundred thirteen".
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