Base | Representation |
---|---|
bin | 110010011100… |
… | …011000111011 |
3 | 220212211012122 |
4 | 302130120323 |
5 | 11341122413 |
6 | 1151231455 |
7 | 220253300 |
oct | 62343073 |
9 | 26784178 |
10 | 13223483 |
11 | 7511aa9 |
12 | 451858b |
13 | 297cb60 |
14 | 1a830a7 |
15 | 1263108 |
hex | c9c63b |
13223483 has 12 divisors (see below), whose sum is σ = 16566480. Its totient is φ = 10462032.
The previous prime is 13223473. The next prime is 13223527. The reversal of 13223483 is 38432231.
It is not a de Polignac number, because 13223483 - 214 = 13207099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13223423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9743 + ... + 11016.
It is an arithmetic number, because the mean of its divisors is an integer number (1380540).
Almost surely, 213223483 is an apocalyptic number.
13223483 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13223483 is a deficient number, since it is larger than the sum of its proper divisors (3342997).
13223483 is a wasteful number, since it uses less digits than its factorization.
13223483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20786 (or 20779 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
The square root of 13223483 is about 3636.4107303769. The cubic root of 13223483 is about 236.4732138194.
The spelling of 13223483 in words is "thirteen million, two hundred twenty-three thousand, four hundred eighty-three".
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