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3133130057 is a prime number
BaseRepresentation
bin1011101010111111…
…1100010101001001
322002100112111102222
42322233330111021
522404040130212
61234521503425
7140433110651
oct27257742511
98070474388
103133130057
11136862aa92
12735341b75
133ac157915
1421a17d361
151350dec72
hexbabfc549

3133130057 has 2 divisors, whose sum is σ = 3133130058. Its totient is φ = 3133130056.

The previous prime is 3133130029. The next prime is 3133130059. The reversal of 3133130057 is 7500313313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2582570761 + 550559296 = 50819^2 + 23464^2 .

It is a cyclic number.

It is not a de Polignac number, because 3133130057 - 222 = 3128935753 is a prime.

Together with 3133130059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3133130059) 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 as a sum of consecutive naturals, namely, 1566565028 + 1566565029.

It is an arithmetic number, because the mean of its divisors is an integer number (1566565029).

Almost surely, 23133130057 is an apocalyptic number.

It is an amenable number.

3133130057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133130057 is an equidigital number, since it uses as much as digits as its factorization.

3133130057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 26.

The square root of 3133130057 is about 55974.3696436146. The cubic root of 3133130057 is about 1463.2756341747.

The spelling of 3133130057 in words is "three billion, one hundred thirty-three million, one hundred thirty thousand, fifty-seven".