Base | Representation |
---|---|
bin | 100111011111111… |
… | …0100010110010101 |
3 | 10102100212212121202 |
4 | 1032333310112111 |
5 | 10203242233331 |
6 | 335302522245 |
7 | 44562210665 |
oct | 11677642625 |
9 | 3370785552 |
10 | 1325352341 |
11 | 620143915 |
12 | 30ba36385 |
13 | 181773671 |
14 | c80401a5 |
15 | 7b54becb |
hex | 4eff4595 |
1325352341 has 8 divisors (see below), whose sum is σ = 1353075840. Its totient is φ = 1297804288.
The previous prime is 1325352289. The next prime is 1325352361. The reversal of 1325352341 is 1432535231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1325352341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1325352361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28541 + ... + 58866.
It is an arithmetic number, because the mean of its divisors is an integer number (169134480).
Almost surely, 21325352341 is an apocalyptic number.
It is an amenable number.
1325352341 is a deficient number, since it is larger than the sum of its proper divisors (27723499).
1325352341 is an equidigital number, since it uses as much as digits as its factorization.
1325352341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87723.
The product of its digits is 10800, while the sum is 29.
The square root of 1325352341 is about 36405.3889005460. The cubic root of 1325352341 is about 1098.4419653235.
Adding to 1325352341 its reverse (1432535231), we get a palindrome (2757887572).
The spelling of 1325352341 in words is "one billion, three hundred twenty-five million, three hundred fifty-two thousand, three hundred forty-one".
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