Base | Representation |
---|---|
bin | 110010100001… |
… | …011110011100 |
3 | 220220212210020 |
4 | 302201132130 |
5 | 11342304231 |
6 | 1151512140 |
7 | 220401111 |
oct | 62413634 |
9 | 26825706 |
10 | 13244316 |
11 | 7526718 |
12 | 4528650 |
13 | 2989497 |
14 | 1a8a908 |
15 | 1269396 |
hex | ca179c |
13244316 has 24 divisors (see below), whose sum is σ = 31901184. Its totient is φ = 4272240.
The previous prime is 13244293. The next prime is 13244321. The reversal of 13244316 is 61344231.
13244316 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17430 + ... + 18173.
It is an arithmetic number, because the mean of its divisors is an integer number (1329216).
Almost surely, 213244316 is an apocalyptic number.
It is an amenable number.
13244316 is an abundant number, since it is smaller than the sum of its proper divisors (18656868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13244316 is a wasteful number, since it uses less digits than its factorization.
13244316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35641 (or 35639 counting only the distinct ones).
The product of its digits is 1728, while the sum is 24.
The square root of 13244316 is about 3639.2741034443. The cubic root of 13244316 is about 236.5973329489.
Adding to 13244316 its reverse (61344231), we get a palindrome (74588547).
The spelling of 13244316 in words is "thirteen million, two hundred forty-four thousand, three hundred sixteen".
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