Base | Representation |
---|---|
bin | 100010111011110001010 |
3 | 2011011020211 |
4 | 10113132022 |
5 | 243112324 |
6 | 40311334 |
7 | 12505234 |
oct | 4273612 |
9 | 2134224 |
10 | 1144714 |
11 | 71204a |
12 | 47254a |
13 | 31105c |
14 | 21b254 |
15 | 179294 |
hex | 11778a |
1144714 has 4 divisors (see below), whose sum is σ = 1717074. Its totient is φ = 572356.
The previous prime is 1144691. The next prime is 1144721. The reversal of 1144714 is 4174411.
It is a happy number.
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., 1010025 + 134689 = 1005^2 + 367^2 .
It is a plaindrome in base 16.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286177 + ... + 286180.
21144714 is an apocalyptic number.
1144714 is a deficient number, since it is larger than the sum of its proper divisors (572360).
1144714 is an equidigital number, since it uses as much as digits as its factorization.
1144714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 572359.
The product of its digits is 448, while the sum is 22.
The square root of 1144714 is about 1069.9130805818. The cubic root of 1144714 is about 104.6081844758.
The spelling of 1144714 in words is "one million, one hundred forty-four thousand, seven hundred fourteen".
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