Base | Representation |
---|---|
bin | 110001101011… |
… | …010001110100 |
3 | 220111121021022 |
4 | 301223101310 |
5 | 11313203244 |
6 | 1143040312 |
7 | 215454650 |
oct | 61532164 |
9 | 26447238 |
10 | 13022324 |
11 | 7394957 |
12 | 4440098 |
13 | 290c423 |
14 | 1a2da60 |
15 | 12236ee |
hex | c6b474 |
13022324 has 48 divisors (see below), whose sum is σ = 27648768. Its totient is φ = 5246208.
The previous prime is 13022311. The next prime is 13022333. The reversal of 13022324 is 42322031.
13022324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a plaindrome in base 15.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46874 + ... + 47150.
It is an arithmetic number, because the mean of its divisors is an integer number (576016).
Almost surely, 213022324 is an apocalyptic number.
13022324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13022324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13824384).
13022324 is an abundant number, since it is smaller than the sum of its proper divisors (14626444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13022324 is a wasteful number, since it uses less digits than its factorization.
13022324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384 (or 382 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 13022324 is about 3608.6457293561. The cubic root of 13022324 is about 235.2679846123.
Adding to 13022324 its reverse (42322031), we get a palindrome (55344355).
The spelling of 13022324 in words is "thirteen million, twenty-two thousand, three hundred twenty-four".
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