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3241313305 = 5649199871
BaseRepresentation
bin1100000100110010…
…1000010000011001
322100220002202221221
43001030220100121
523114234011210
61253344332041
7143215465006
oct30114502031
98326082857
103241313305
11141370072a
12765614021
133c86a5089
1422a6a08ad
1513e85e1da
hexc1328419

3241313305 has 8 divisors (see below), whose sum is σ = 3890214144. Its totient is φ = 2592625200.

The previous prime is 3241313293. The next prime is 3241313359. The reversal of 3241313305 is 5033131423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3241313305 - 213 = 3241305113 is a prime.

It is a super-2 number, since 2×32413133052 = 21012223882340046050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3241313305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17481 + ... + 82390.

It is an arithmetic number, because the mean of its divisors is an integer number (486276768).

Almost surely, 23241313305 is an apocalyptic number.

It is an amenable number.

3241313305 is a deficient number, since it is larger than the sum of its proper divisors (648900839).

3241313305 is an equidigital number, since it uses as much as digits as its factorization.

3241313305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106367.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 3241313305 is about 56932.5329227499. The cubic root of 3241313305 is about 1479.9271489889.

Adding to 3241313305 its reverse (5033131423), we get a palindrome (8274444728).

The spelling of 3241313305 in words is "three billion, two hundred forty-one million, three hundred thirteen thousand, three hundred five".

Divisors: 1 5 6491 32455 99871 499355 648262661 3241313305