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3130234011 = 33412827673
BaseRepresentation
bin1011101010010011…
…1001010010011011
322002011002100211000
42322210321102123
522402314442021
61234335440043
7140366356452
oct27244712233
98064070730
103130234011
111366a32163
12734386023
133ab682698
14219a27b99
15134c1bb26
hexba93949b

3130234011 has 16 divisors (see below), whose sum is σ = 4750492320. Its totient is φ = 2035923840.

The previous prime is 3130234001. The next prime is 3130234031. The reversal of 3130234011 is 1104320313.

3130234011 is a `hidden beast` number, since 313 + 0 + 2 + 340 + 11 = 666.

It is not a de Polignac number, because 3130234011 - 26 = 3130233947 is a prime.

It is a super-2 number, since 2×31302340112 = 19596729927242296242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3130234001) 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 15 ways as a sum of consecutive naturals, for example, 1412730 + ... + 1414943.

It is an arithmetic number, because the mean of its divisors is an integer number (296905770).

Almost surely, 23130234011 is an apocalyptic number.

3130234011 is a deficient number, since it is larger than the sum of its proper divisors (1620258309).

3130234011 is a wasteful number, since it uses less digits than its factorization.

3130234011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827723 (or 2827717 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3130234011 is about 55948.4942692831. The cubic root of 3130234011 is about 1462.8246453527.

Adding to 3130234011 its reverse (1104320313), we get a palindrome (4234554324).

The spelling of 3130234011 in words is "three billion, one hundred thirty million, two hundred thirty-four thousand, eleven".

Divisors: 1 3 9 27 41 123 369 1107 2827673 8483019 25449057 76347171 115934593 347803779 1043411337 3130234011