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6013427131 is a prime number
BaseRepresentation
bin1011001100110110…
…11001110110111011
3120112002022202020101
411212123121312323
544303414132011
62432412340231
7302006200345
oct54633316673
916462282211
106013427131
112606471898
1211b9a74677
1374aaba50a
14410906295
15252ddb2c1
hex1666d9dbb

6013427131 has 2 divisors, whose sum is σ = 6013427132. Its totient is φ = 6013427130.

The previous prime is 6013427113. The next prime is 6013427159. The reversal of 6013427131 is 1317243106.

Together with previous prime (6013427113) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (6013427159) can be obtained adding 6013427131 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6013427131 - 27 = 6013427003 is a prime.

It is a super-2 number, since 2×60134271312 = 72322611719693782322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6013427131.

It is not a weakly prime, because it can be changed into another prime (6013427111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006713565 + 3006713566.

It is an arithmetic number, because the mean of its divisors is an integer number (3006713566).

Almost surely, 26013427131 is an apocalyptic number.

6013427131 is a deficient number, since it is larger than the sum of its proper divisors (1).

6013427131 is an equidigital number, since it uses as much as digits as its factorization.

6013427131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 6013427131 is about 77546.2902465360. The cubic root of 6013427131 is about 1818.4750671973.

The spelling of 6013427131 in words is "six billion, thirteen million, four hundred twenty-seven thousand, one hundred thirty-one".