Base | Representation |
---|---|
bin | 110001110101… |
… | …000001101000 |
3 | 220120122000222 |
4 | 301311001220 |
5 | 11320442443 |
6 | 1143545212 |
7 | 216012233 |
oct | 61650150 |
9 | 26518028 |
10 | 13062248 |
11 | 7411951 |
12 | 445b208 |
13 | 2924654 |
14 | 1a4041a |
15 | 1230468 |
hex | c75068 |
13062248 has 8 divisors (see below), whose sum is σ = 24491730. Its totient is φ = 6531120.
The previous prime is 13062211. The next prime is 13062271. The reversal of 13062248 is 84226031.
It can be written as a sum of positive squares in only one way, i.e., 7963684 + 5098564 = 2822^2 + 2258^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816383 + ... + 816398.
Almost surely, 213062248 is an apocalyptic number.
It is an amenable number.
13062248 is a deficient number, since it is larger than the sum of its proper divisors (11429482).
13062248 is a wasteful number, since it uses less digits than its factorization.
13062248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1632787 (or 1632783 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 13062248 is about 3614.1732111231. The cubic root of 13062248 is about 235.5081684802.
Adding to 13062248 its reverse (84226031), we get a palindrome (97288279).
The spelling of 13062248 in words is "thirteen million, sixty-two thousand, two hundred forty-eight".
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