Base | Representation |
---|---|
bin | 110011001010… |
… | …100001110001 |
3 | 221020102102222 |
4 | 303022201301 |
5 | 11413144330 |
6 | 1155250425 |
7 | 222001253 |
oct | 63124161 |
9 | 27212388 |
10 | 13412465 |
11 | 7630a90 |
12 | 45a9a15 |
13 | 2a17b91 |
14 | 1ad1cd3 |
15 | 129e0e5 |
hex | cca871 |
13412465 has 8 divisors (see below), whose sum is σ = 17558208. Its totient is φ = 9754480.
The previous prime is 13412459. The next prime is 13412489. The reversal of 13412465 is 56421431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13412465 - 24 = 13412449 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 16.
It is an unprimeable number.
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, 121877 + ... + 121986.
It is an arithmetic number, because the mean of its divisors is an integer number (2194776).
Almost surely, 213412465 is an apocalyptic number.
It is an amenable number.
13412465 is a deficient number, since it is larger than the sum of its proper divisors (4145743).
13412465 is a wasteful number, since it uses less digits than its factorization.
13412465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243879.
The product of its digits is 2880, while the sum is 26.
The square root of 13412465 is about 3662.3032370354. The cubic root of 13412465 is about 237.5944001465.
Adding to 13412465 its reverse (56421431), we get a palindrome (69833896).
The spelling of 13412465 in words is "thirteen million, four hundred twelve thousand, four hundred sixty-five".
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