Base | Representation |
---|---|
bin | 100101000100011111010 |
3 | 2021201021102 |
4 | 10220203322 |
5 | 302332324 |
6 | 42011402 |
7 | 13216304 |
oct | 4504372 |
9 | 2251242 |
10 | 1214714 |
11 | 75a6a6 |
12 | 4a6b62 |
13 | 336b87 |
14 | 238974 |
15 | 18edae |
hex | 1288fa |
1214714 has 4 divisors (see below), whose sum is σ = 1822074. Its totient is φ = 607356.
The previous prime is 1214711. The next prime is 1214729. The reversal of 1214714 is 4174121.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 748225 + 466489 = 865^2 + 683^2 .
It is not an unprimeable number, because it can be changed into a prime (1214711) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303677 + ... + 303680.
21214714 is an apocalyptic number.
1214714 is a deficient number, since it is larger than the sum of its proper divisors (607360).
1214714 is an equidigital number, since it uses as much as digits as its factorization.
1214714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607359.
The product of its digits is 224, while the sum is 20.
The square root of 1214714 is about 1102.1406443826. The cubic root of 1214714 is about 106.6984258729.
Adding to 1214714 its reverse (4174121), we get a palindrome (5388835).
The spelling of 1214714 in words is "one million, two hundred fourteen thousand, seven hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •