Base | Representation |
---|---|
bin | 100111111110011… |
… | …0110100111111011 |
3 | 10110110222202122010 |
4 | 1033330312213323 |
5 | 10221341234233 |
6 | 341033501003 |
7 | 45145210344 |
oct | 11774664773 |
9 | 3413882563 |
10 | 1341352443 |
11 | 629181a42 |
12 | 315271763 |
13 | 184b86292 |
14 | ca2070cb |
15 | 7cb5cb63 |
hex | 4ff369fb |
1341352443 has 32 divisors (see below), whose sum is σ = 1915948800. Its totient is φ = 832260096.
The previous prime is 1341352429. The next prime is 1341352451. The reversal of 1341352443 is 3442531431.
It is not a de Polignac number, because 1341352443 - 222 = 1337158139 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1341352443.
It is not an unprimeable number, because it can be changed into a prime (1341352403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1443403 + ... + 1444331.
It is an arithmetic number, because the mean of its divisors is an integer number (59873400).
Almost surely, 21341352443 is an apocalyptic number.
1341352443 is a deficient number, since it is larger than the sum of its proper divisors (574596357).
1341352443 is a wasteful number, since it uses less digits than its factorization.
1341352443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1371.
The product of its digits is 17280, while the sum is 30.
The square root of 1341352443 is about 36624.4787403179. The cubic root of 1341352443 is about 1102.8445504522.
Adding to 1341352443 its reverse (3442531431), we get a palindrome (4783883874).
It can be divided in two parts, 13413 and 52443, that added together give a palindrome (65856).
The spelling of 1341352443 in words is "one billion, three hundred forty-one million, three hundred fifty-two thousand, four hundred forty-three".
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