Base | Representation |
---|---|
bin | 110110100110… |
… | …111001101001 |
3 | 222221021122101 |
4 | 312212321221 |
5 | 12131040423 |
6 | 1230453401 |
7 | 232451011 |
oct | 66467151 |
9 | 28837571 |
10 | 14315113 |
11 | 809817a |
12 | 4964261 |
13 | 2c729a7 |
14 | 1c88c41 |
15 | 13cb7ad |
hex | da6e69 |
14315113 has 4 divisors (see below), whose sum is σ = 15068560. Its totient is φ = 13561668.
The previous prime is 14315099. The next prime is 14315117. The reversal of 14315113 is 31151341.
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, and also an emirpimes, since its reverse is a distinct semiprime: 31151341 = 13 ⋅2396257.
It is not a de Polignac number, because 14315113 - 213 = 14306921 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 753427 = 14315113 / (1 + 4 + 3 + 1 + 5 + 1 + 1 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14315117) 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, 376695 + ... + 376732.
It is an arithmetic number, because the mean of its divisors is an integer number (3767140).
Almost surely, 214315113 is an apocalyptic number.
It is an amenable number.
14315113 is a deficient number, since it is larger than the sum of its proper divisors (753447).
14315113 is an equidigital number, since it uses as much as digits as its factorization.
14315113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753446.
The product of its digits is 180, while the sum is 19.
The square root of 14315113 is about 3783.5318156453. The cubic root of 14315113 is about 242.8090819213.
Adding to 14315113 its reverse (31151341), we get a palindrome (45466454).
The spelling of 14315113 in words is "fourteen million, three hundred fifteen thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •