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3130324311 = 323145331223
BaseRepresentation
bin1011101010010100…
…1111010101010111
322002011020221200110
42322211033111113
522402330334221
61234341414103
7140400213642
oct27245172527
98064227613
103130324311
111366a93a94
1273440a333
133ab6b480a
14219a4ca59
15134c38776
hexba94f557

3130324311 has 16 divisors (see below), whose sum is σ = 4358370816. Its totient is φ = 1994711136.

The previous prime is 3130324303. The next prime is 3130324331. The reversal of 3130324311 is 1134230313.

It is not a de Polignac number, because 3130324311 - 23 = 3130324303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130324331) 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 15 ways as a sum of consecutive naturals, for example, 84646 + ... + 115868.

It is an arithmetic number, because the mean of its divisors is an integer number (272398176).

Almost surely, 23130324311 is an apocalyptic number.

3130324311 is a deficient number, since it is larger than the sum of its proper divisors (1228046505).

3130324311 is a wasteful number, since it uses less digits than its factorization.

3130324311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32702.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3130324311 is about 55949.3012556904. The cubic root of 3130324311 is about 1462.8387115849.

Adding to 3130324311 its reverse (1134230313), we get a palindrome (4264554624).

The spelling of 3130324311 in words is "three billion, one hundred thirty million, three hundred twenty-four thousand, three hundred eleven".

Divisors: 1 3 23 69 1453 4359 31223 33419 93669 100257 718129 2154387 45367019 136101057 1043441437 3130324311