Base | Representation |
---|---|
bin | 110001110000… |
… | …000011110011 |
3 | 220112121010121 |
4 | 301300003303 |
5 | 11314320112 |
6 | 1143311111 |
7 | 215566024 |
oct | 61600363 |
9 | 26477117 |
10 | 13041907 |
11 | 73a863a |
12 | 444b497 |
13 | 2918308 |
14 | 1a36c4b |
15 | 1229407 |
hex | c700f3 |
13041907 has 8 divisors (see below), whose sum is σ = 13866336. Its totient is φ = 12223872.
The previous prime is 13041901. The next prime is 13041911. The reversal of 13041907 is 70914031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13041907 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (13041901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3013 + ... + 5929.
It is an arithmetic number, because the mean of its divisors is an integer number (1733292).
Almost surely, 213041907 is an apocalyptic number.
13041907 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
13041907 is a deficient number, since it is larger than the sum of its proper divisors (824429).
13041907 is a wasteful number, since it uses less digits than its factorization.
13041907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3197.
The product of its (nonzero) digits is 756, while the sum is 25.
The square root of 13041907 is about 3611.3580548043. The cubic root of 13041907 is about 235.3858577202.
Adding to 13041907 its reverse (70914031), we get a palindrome (83955938).
The spelling of 13041907 in words is "thirteen million, forty-one thousand, nine hundred seven".
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