Base | Representation |
---|---|
bin | 110001110000… |
… | …011111101100 |
3 | 220112200120201 |
4 | 301300133230 |
5 | 11314344232 |
6 | 1143323244 |
7 | 215604154 |
oct | 61603754 |
9 | 26480521 |
10 | 13043692 |
11 | 73a9a12 |
12 | 4450524 |
13 | 291907c |
14 | 1a37764 |
15 | 1229be7 |
hex | c707ec |
13043692 has 24 divisors (see below), whose sum is σ = 24279696. Its totient is φ = 6110208.
The previous prime is 13043689. The next prime is 13043729. The reversal of 13043692 is 29634031.
It is a self number, because there is not a number n which added to its sum of digits gives 13043692.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 29223 + ... + 29665.
It is an arithmetic number, because the mean of its divisors is an integer number (1011654).
Almost surely, 213043692 is an apocalyptic number.
It is an amenable number.
13043692 is a deficient number, since it is larger than the sum of its proper divisors (11236004).
13043692 is a wasteful number, since it uses less digits than its factorization.
13043692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 897 (or 895 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 13043692 is about 3611.6051832945. The cubic root of 13043692 is about 235.3965960422.
The spelling of 13043692 in words is "thirteen million, forty-three thousand, six hundred ninety-two".
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