Base | Representation |
---|---|
bin | 110001111100… |
… | …111101010101 |
3 | 220122021121102 |
4 | 301330331111 |
5 | 11323012431 |
6 | 1144355445 |
7 | 216206042 |
oct | 61747525 |
9 | 26567542 |
10 | 13094741 |
11 | 7434300 |
12 | 4475b85 |
13 | 293638a |
14 | 1a4c1c9 |
15 | 1239dcb |
hex | c7cf55 |
13094741 has 12 divisors (see below), whose sum is σ = 14861952. Its totient is φ = 11517000.
The previous prime is 13094737. The next prime is 13094749. The reversal of 13094741 is 14749031.
It is not a de Polignac number, because 13094741 - 22 = 13094737 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13094749) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2006 + ... + 5496.
It is an arithmetic number, because the mean of its divisors is an integer number (1238496).
Almost surely, 213094741 is an apocalyptic number.
13094741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13094741 is a deficient number, since it is larger than the sum of its proper divisors (1767211).
13094741 is a wasteful number, since it uses less digits than its factorization.
13094741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3544 (or 3533 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 13094741 is about 3618.6656380495. The cubic root of 13094741 is about 235.7032862592.
The spelling of 13094741 in words is "thirteen million, ninety-four thousand, seven hundred forty-one".
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