Base | Representation |
---|---|
bin | 110011001011… |
… | …000011011101 |
3 | 221020112101211 |
4 | 303023003131 |
5 | 11413231441 |
6 | 1155304421 |
7 | 222010453 |
oct | 63130335 |
9 | 27215354 |
10 | 13414621 |
11 | 7632670 |
12 | 45ab111 |
13 | 2a18b5c |
14 | 1ad29d3 |
15 | 129ea81 |
hex | ccb0dd |
13414621 has 8 divisors (see below), whose sum is σ = 14661504. Its totient is φ = 12172320.
The previous prime is 13414613. The next prime is 13414631. The reversal of 13414621 is 12641431.
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 13414621 - 23 = 13414613 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13414592 and 13414601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13414631) by changing a digit.
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, 8716 + ... + 10138.
It is an arithmetic number, because the mean of its divisors is an integer number (1832688).
Almost surely, 213414621 is an apocalyptic number.
13414621 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13414621 is a deficient number, since it is larger than the sum of its proper divisors (1246883).
13414621 is a wasteful number, since it uses less digits than its factorization.
13414621 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2291.
The product of its digits is 576, while the sum is 22.
The square root of 13414621 is about 3662.5975754920. The cubic root of 13414621 is about 237.6071302470.
The spelling of 13414621 in words is "thirteen million, four hundred fourteen thousand, six hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •