Base | Representation |
---|---|
bin | 110100001010… |
… | …111110101101 |
3 | 221201211120121 |
4 | 310022332231 |
5 | 12000121321 |
6 | 1205044541 |
7 | 224151031 |
oct | 64127655 |
9 | 27654517 |
10 | 13676461 |
11 | 77a1367 |
12 | 46b6751 |
13 | 2aab0a6 |
14 | 1b601c1 |
15 | 1302441 |
hex | d0afad |
13676461 has 4 divisors (see below), whose sum is σ = 13695424. Its totient is φ = 13657500.
The previous prime is 13676441. The next prime is 13676473. The reversal of 13676461 is 16467631.
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 13676461 - 211 = 13674413 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 (13676431) 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, 8355 + ... + 9856.
It is an arithmetic number, because the mean of its divisors is an integer number (3423856).
Almost surely, 213676461 is an apocalyptic number.
It is an amenable number.
13676461 is a deficient number, since it is larger than the sum of its proper divisors (18963).
13676461 is an equidigital number, since it uses as much as digits as its factorization.
13676461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18962.
The product of its digits is 18144, while the sum is 34.
The square root of 13676461 is about 3698.1699528280. The cubic root of 13676461 is about 239.1431307127.
The spelling of 13676461 in words is "thirteen million, six hundred seventy-six thousand, four hundred sixty-one".
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