Base | Representation |
---|---|
bin | 110011001110… |
… | …111010001101 |
3 | 221021100001201 |
4 | 303032322031 |
5 | 11414233123 |
6 | 1155505501 |
7 | 222104503 |
oct | 63167215 |
9 | 27240051 |
10 | 13430413 |
11 | 7643517 |
12 | 45b8291 |
13 | 2a230b9 |
14 | 1ad8673 |
15 | 12a45ad |
hex | ccee8d |
13430413 has 8 divisors (see below), whose sum is σ = 14112000. Its totient is φ = 12757008.
The previous prime is 13430407. The next prime is 13430419. The reversal of 13430413 is 31403431.
It is an interprime number because it is at equal distance from previous prime (13430407) and next prime (13430419).
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 13430413 - 213 = 13422221 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 (13430419) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1468 + ... + 5386.
It is an arithmetic number, because the mean of its divisors is an integer number (1764000).
Almost surely, 213430413 is an apocalyptic number.
It is an amenable number.
13430413 is a deficient number, since it is larger than the sum of its proper divisors (681587).
13430413 is a wasteful number, since it uses less digits than its factorization.
13430413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4091.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 13430413 is about 3664.7527883883. The cubic root of 13430413 is about 237.7003325406.
Adding to 13430413 its reverse (31403431), we get a palindrome (44833844).
The spelling of 13430413 in words is "thirteen million, four hundred thirty thousand, four hundred thirteen".
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