Base | Representation |
---|---|
bin | 101010101001000… |
… | …0111101010000010 |
3 | 10200201022211212201 |
4 | 1111102013222002 |
5 | 10412242011224 |
6 | 353551143414 |
7 | 50312466250 |
oct | 12522075202 |
9 | 3621284781 |
10 | 1430813314 |
11 | 674725247 |
12 | 33b214b6a |
13 | 19a5799c8 |
14 | d80535d0 |
15 | 8592ea44 |
hex | 55487a82 |
1430813314 has 16 divisors (see below), whose sum is σ = 2454959808. Its totient is φ = 612671472.
The previous prime is 1430813311. The next prime is 1430813317. The reversal of 1430813314 is 4133180341.
It is an interprime number because it is at equal distance from previous prime (1430813311) and next prime (1430813317).
It is not an unprimeable number, because it can be changed into a prime (1430813311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27657 + ... + 60220.
It is an arithmetic number, because the mean of its divisors is an integer number (153434988).
Almost surely, 21430813314 is an apocalyptic number.
1430813314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1430813314 is a deficient number, since it is larger than the sum of its proper divisors (1024146494).
1430813314 is a wasteful number, since it uses less digits than its factorization.
1430813314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89049.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 1430813314 is about 37826.0930311339. The cubic root of 1430813314 is about 1126.8367202245.
Adding to 1430813314 its reverse (4133180341), we get a palindrome (5563993655).
The spelling of 1430813314 in words is "one billion, four hundred thirty million, eight hundred thirteen thousand, three hundred fourteen".
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