Base | Representation |
---|---|
bin | 110011100011… |
… | …011010101101 |
3 | 221102121021211 |
4 | 303203122231 |
5 | 11424430123 |
6 | 1201354421 |
7 | 222604423 |
oct | 63433255 |
9 | 27377254 |
10 | 13514413 |
11 | 76a0640 |
12 | 4638a11 |
13 | 2a523c3 |
14 | 1b1b113 |
15 | 12be40d |
hex | ce36ad |
13514413 has 4 divisors (see below), whose sum is σ = 14743008. Its totient is φ = 12285820.
The previous prime is 13514411. The next prime is 13514429. The reversal of 13514413 is 31441531.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13514413 - 21 = 13514411 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 (13514411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614281 + ... + 614302.
It is an arithmetic number, because the mean of its divisors is an integer number (3685752).
Almost surely, 213514413 is an apocalyptic number.
It is an amenable number.
13514413 is a deficient number, since it is larger than the sum of its proper divisors (1228595).
13514413 is a wasteful number, since it uses less digits than its factorization.
13514413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1228594.
The product of its digits is 720, while the sum is 22.
The square root of 13514413 is about 3676.1954518224. The cubic root of 13514413 is about 238.1948654768.
Adding to 13514413 its reverse (31441531), we get a palindrome (44955944).
The spelling of 13514413 in words is "thirteen million, five hundred fourteen thousand, four hundred thirteen".
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