Base | Representation |
---|---|
bin | 101000000010001… |
… | …1100101101010011 |
3 | 10110121201220202212 |
4 | 1100010130231103 |
5 | 10222343442233 |
6 | 341144302335 |
7 | 45201142121 |
oct | 12004345523 |
9 | 3417656685 |
10 | 1343343443 |
11 | 62a3118a2 |
12 | 315a719ab |
13 | 1854025a0 |
14 | ca5a4911 |
15 | 7ce02a48 |
hex | 5011cb53 |
1343343443 has 8 divisors (see below), whose sum is σ = 1455042288. Its totient is φ = 1232839584.
The previous prime is 1343343437. The next prime is 1343343457. The reversal of 1343343443 is 3443433431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1343343443 - 24 = 1343343427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1343343433) 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, 296405 + ... + 300902.
It is an arithmetic number, because the mean of its divisors is an integer number (181880286).
Almost surely, 21343343443 is an apocalyptic number.
1343343443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1343343443 is a deficient number, since it is larger than the sum of its proper divisors (111698845).
1343343443 is a wasteful number, since it uses less digits than its factorization.
1343343443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 597493.
The product of its digits is 62208, while the sum is 32.
The square root of 1343343443 is about 36651.6499355759. The cubic root of 1343343443 is about 1103.3899397964.
Adding to 1343343443 its reverse (3443433431), we get a palindrome (4786776874).
The spelling of 1343343443 in words is "one billion, three hundred forty-three million, three hundred forty-three thousand, four hundred forty-three".
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