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3304053231 = 35371292679
BaseRepresentation
bin1100010011101111…
…1101100111101111
322112021011021221220
43010323331213233
523231314200411
61303505154423
7144606663153
oct30473754757
98467137856
103304053231
111446063106
1278262ba13
134086a11ab
14234b53063
15145103b06
hexc4efd9ef

3304053231 has 16 divisors (see below), whose sum is σ = 4551759360. Its totient is φ = 2130695840.

The previous prime is 3304053229. The next prime is 3304053251. The reversal of 3304053231 is 1323504033.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3304053231 - 21 = 3304053229 is a prime.

It is a super-2 number, since 2×33040532312 = 21833535506563078722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304053211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135051 + ... + 157628.

It is an arithmetic number, because the mean of its divisors is an integer number (284484960).

Almost surely, 23304053231 is an apocalyptic number.

3304053231 is a deficient number, since it is larger than the sum of its proper divisors (1247706129).

3304053231 is a wasteful number, since it uses less digits than its factorization.

3304053231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292806.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3304053231 is about 57480.8944867771. The cubic root of 3304053231 is about 1489.4148462758.

Adding to 3304053231 its reverse (1323504033), we get a palindrome (4627557264).

The spelling of 3304053231 in words is "three billion, three hundred four million, fifty-three thousand, two hundred thirty-one".

Divisors: 1 3 53 71 159 213 3763 11289 292679 878037 15511987 20780209 46535961 62340627 1101351077 3304053231