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3141330241 = 7448761463
BaseRepresentation
bin1011101100111100…
…1110010101000001
322002220222002222111
42323033032111001
522413140031431
61235413335321
7140562603130
oct27317162501
98086862874
103141330241
1113722209a5
12738037541
133b0a691ba
1421b2b5917
15135bae7b1
hexbb3ce541

3141330241 has 4 divisors (see below), whose sum is σ = 3590091712. Its totient is φ = 2692568772.

The previous prime is 3141330217. The next prime is 3141330301. The reversal of 3141330241 is 1420331413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1420331413 = 5431261523.

It is a cyclic number.

It is not a de Polignac number, because 3141330241 - 25 = 3141330209 is a prime.

It is a super-2 number, since 2×31413302412 = 19735911366042236162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3141330341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224380725 + ... + 224380738.

It is an arithmetic number, because the mean of its divisors is an integer number (897522928).

Almost surely, 23141330241 is an apocalyptic number.

It is an amenable number.

3141330241 is a deficient number, since it is larger than the sum of its proper divisors (448761471).

3141330241 is an equidigital number, since it uses as much as digits as its factorization.

3141330241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448761470.

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

The square root of 3141330241 is about 56047.5712319455. The cubic root of 3141330241 is about 1464.5511080277.

Adding to 3141330241 its reverse (1420331413), we get a palindrome (4561661654).

The spelling of 3141330241 in words is "three billion, one hundred forty-one million, three hundred thirty thousand, two hundred forty-one".

Divisors: 1 7 448761463 3141330241