Search a number
-
+
3241303141 = 10693032089
BaseRepresentation
bin1100000100110010…
…0101110001100101
322100220002021000111
43001030211301211
523114233200031
61253344213021
7143215423246
oct30114456145
98326067014
103241303141
1114136a402a
1276560a171
133c86a056b
1422a69accd
1513e85b1b1
hexc1325c65

3241303141 has 4 divisors (see below), whose sum is σ = 3244336300. Its totient is φ = 3238269984.

The previous prime is 3241303123. The next prime is 3241303207. The reversal of 3241303141 is 1413031423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2634666241 + 606636900 = 51329^2 + 24630^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241303141 - 29 = 3241302629 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 (3241303111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1514976 + ... + 1517113.

It is an arithmetic number, because the mean of its divisors is an integer number (811084075).

Almost surely, 23241303141 is an apocalyptic number.

It is an amenable number.

3241303141 is a deficient number, since it is larger than the sum of its proper divisors (3033159).

3241303141 is a wasteful number, since it uses less digits than its factorization.

3241303141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033158.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3241303141 is about 56932.4436591299. The cubic root of 3241303141 is about 1479.9256020856.

Adding to 3241303141 its reverse (1413031423), we get a palindrome (4654334564).

The spelling of 3241303141 in words is "three billion, two hundred forty-one million, three hundred three thousand, one hundred forty-one".

Divisors: 1 1069 3032089 3241303141