Base | Representation |
---|---|
bin | 110011011001… |
… | …000100101001 |
3 | 221100110011111 |
4 | 303121010221 |
5 | 11422101131 |
6 | 1200430321 |
7 | 222340042 |
oct | 63310451 |
9 | 27313144 |
10 | 13472041 |
11 | 7671820 |
12 | 46183a1 |
13 | 2a3902b |
14 | 1b098c9 |
15 | 12b1ab1 |
hex | cd9129 |
13472041 has 8 divisors (see below), whose sum is σ = 15561504. Its totient is φ = 11526720.
The previous prime is 13472021. The next prime is 13472059. The reversal of 13472041 is 14027431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13472041 - 25 = 13472009 is a prime.
It is a Duffinian number.
It is a zygodrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (13472021) 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, 35835 + ... + 36208.
It is an arithmetic number, because the mean of its divisors is an integer number (1945188).
Almost surely, 213472041 is an apocalyptic number.
13472041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13472041 is a deficient number, since it is larger than the sum of its proper divisors (2089463).
13472041 is a wasteful number, since it uses less digits than its factorization.
13472041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72071.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 13472041 is about 3670.4279042095. The cubic root of 13472041 is about 237.9456658681.
Adding to 13472041 its reverse (14027431), we get a palindrome (27499472).
The spelling of 13472041 in words is "thirteen million, four hundred seventy-two thousand, forty-one".
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