Base | Representation |
---|---|
bin | 110010100001… |
… | …011110101111 |
3 | 220220212210221 |
4 | 302201132233 |
5 | 11342304320 |
6 | 1151512211 |
7 | 220401136 |
oct | 62413657 |
9 | 26825727 |
10 | 13244335 |
11 | 7526735 |
12 | 4528667 |
13 | 29894b0 |
14 | 1a8a91d |
15 | 12693aa |
hex | ca17af |
13244335 has 16 divisors (see below), whose sum is σ = 17581536. Its totient is φ = 9514368.
The previous prime is 13244327. The next prime is 13244351. The reversal of 13244335 is 53344231.
It is a cyclic number.
It is not a de Polignac number, because 13244335 - 23 = 13244327 is a prime.
It is a Duffinian number.
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, 349 + ... + 5158.
It is an arithmetic number, because the mean of its divisors is an integer number (1098846).
Almost surely, 213244335 is an apocalyptic number.
13244335 is a deficient number, since it is larger than the sum of its proper divisors (4337201).
13244335 is a wasteful number, since it uses less digits than its factorization.
13244335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5562.
The product of its digits is 4320, while the sum is 25.
The square root of 13244335 is about 3639.2767138540. The cubic root of 13244335 is about 236.5974460879.
Adding to 13244335 its reverse (53344231), we get a palindrome (66588566).
The spelling of 13244335 in words is "thirteen million, two hundred forty-four thousand, three hundred thirty-five".
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