Base | Representation |
---|---|
bin | 11000100110000100… |
… | …00111010101011100 |
3 | 1021002020002001012022 |
4 | 30103002013111130 |
5 | 204020240121244 |
6 | 10022124155312 |
7 | 645133021625 |
oct | 142302072534 |
9 | 37066061168 |
10 | 13204223324 |
11 | 5666492466 |
12 | 2686098b38 |
13 | 13257a73c6 |
14 | 8d392aa4c |
15 | 5243426ee |
hex | 31308755c |
13204223324 has 12 divisors (see below), whose sum is σ = 23385793704. Its totient is φ = 6522567984.
The previous prime is 13204223311. The next prime is 13204223327. The reversal of 13204223324 is 42332240231.
It is a junction number, because it is equal to n+sod(n) for n = 13204223293 and 13204223302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13204223327) 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, 19885547 + ... + 19886210.
It is an arithmetic number, because the mean of its divisors is an integer number (1948816142).
Almost surely, 213204223324 is an apocalyptic number.
It is an amenable number.
13204223324 is a deficient number, since it is larger than the sum of its proper divisors (10181570380).
13204223324 is a wasteful number, since it uses less digits than its factorization.
13204223324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39771844 (or 39771842 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 13204223324 its reverse (42332240231), we get a palindrome (55536463555).
The spelling of 13204223324 in words is "thirteen billion, two hundred four million, two hundred twenty-three thousand, three hundred twenty-four".
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