Base | Representation |
---|---|
bin | 110100110101… |
… | …000111110100 |
3 | 222001121100202 |
4 | 310311013310 |
5 | 12021132301 |
6 | 1212500032 |
7 | 225500213 |
oct | 64650764 |
9 | 28047322 |
10 | 13849076 |
11 | 78aa01a |
12 | 477a618 |
13 | 2b3b827 |
14 | 1ba707a |
15 | 133866b |
hex | d351f4 |
13849076 has 6 divisors (see below), whose sum is σ = 24235890. Its totient is φ = 6924536.
The previous prime is 13849057. The next prime is 13849079. The reversal of 13849076 is 67094831.
It can be written as a sum of positive squares in only one way, i.e., 7728400 + 6120676 = 2780^2 + 2474^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13849079) 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 as a sum of consecutive naturals, namely, 1731131 + ... + 1731138.
It is an arithmetic number, because the mean of its divisors is an integer number (4039315).
Almost surely, 213849076 is an apocalyptic number.
It is an amenable number.
13849076 is a deficient number, since it is larger than the sum of its proper divisors (10386814).
13849076 is a wasteful number, since it uses less digits than its factorization.
13849076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3462273 (or 3462271 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 13849076 is about 3721.4346695864. The cubic root of 13849076 is about 240.1450280850.
The spelling of 13849076 in words is "thirteen million, eight hundred forty-nine thousand, seventy-six".
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