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5831412212 = 221678729659
BaseRepresentation
bin1010110111001010…
…00100100111110100
3120001101211102201002
411123211010213310
543420320142322
62402351222432
7264336120533
oct53345044764
916041742632
105831412212
11252275333a
121168b17a18
1371c18c492
143d468631a
15241e35c92
hex15b9449f4

5831412212 has 12 divisors (see below), whose sum is σ = 10266080160. Its totient is φ = 2898246456.

The previous prime is 5831412211. The next prime is 5831412217. The reversal of 5831412212 is 2122141385.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5831412211) 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, 4364162 + ... + 4365497.

It is an arithmetic number, because the mean of its divisors is an integer number (855506680).

Almost surely, 25831412212 is an apocalyptic number.

It is an amenable number.

5831412212 is a deficient number, since it is larger than the sum of its proper divisors (4434667948).

5831412212 is a wasteful number, since it uses less digits than its factorization.

5831412212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8729830 (or 8729828 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 5831412212 is about 76363.6838556129. The cubic root of 5831412212 is about 1799.9395259518.

Adding to 5831412212 its reverse (2122141385), we get a palindrome (7953553597).

The spelling of 5831412212 in words is "five billion, eight hundred thirty-one million, four hundred twelve thousand, two hundred twelve".

Divisors: 1 2 4 167 334 668 8729659 17459318 34918636 1457853053 2915706106 5831412212