Base | Representation |
---|---|
bin | 10001110111100… |
… | …001100111111010 |
3 | 202220001210211011 |
4 | 101313201213322 |
5 | 1103220041224 |
6 | 45425024134 |
7 | 10266663046 |
oct | 2167414772 |
9 | 686053734 |
10 | 299768314 |
11 | 14423640a |
12 | 8448504a |
13 | 4a149501 |
14 | 2bb53026 |
15 | 1b4b5394 |
hex | 11de19fa |
299768314 has 4 divisors (see below), whose sum is σ = 449652474. Its totient is φ = 149884156.
The previous prime is 299768299. The next prime is 299768317. The reversal of 299768314 is 413867992.
299768314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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., 204061225 + 95707089 = 14285^2 + 9783^2 .
It is a super-2 number, since 2×2997683142 = 179722084156805192, which contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (299768317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74942077 + ... + 74942080.
Almost surely, 2299768314 is an apocalyptic number.
299768314 is a deficient number, since it is larger than the sum of its proper divisors (149884160).
299768314 is a wasteful number, since it uses less digits than its factorization.
299768314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149884159.
The product of its digits is 653184, while the sum is 49.
The square root of 299768314 is about 17313.8185851649. The cubic root of 299768314 is about 669.2605743195.
The spelling of 299768314 in words is "two hundred ninety-nine million, seven hundred sixty-eight thousand, three hundred fourteen".
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