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3133096261 is a prime number
BaseRepresentation
bin1011101010111111…
…0100000101000101
322002100110210002021
42322233310011011
522404033040021
61234521043141
7140432610301
oct27257640505
98070423067
103133096261
111368607659
127353264b1
133ac145419
1421a170d01
151350d4c41
hexbabf4145

3133096261 has 2 divisors, whose sum is σ = 3133096262. Its totient is φ = 3133096260.

The previous prime is 3133096193. The next prime is 3133096283. The reversal of 3133096261 is 1626903313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2809636036 + 323460225 = 53006^2 + 17985^2 .

It is a cyclic number.

It is not a de Polignac number, because 3133096261 - 217 = 3132965189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3133096661) 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 as a sum of consecutive naturals, namely, 1566548130 + 1566548131.

It is an arithmetic number, because the mean of its divisors is an integer number (1566548131).

Almost surely, 23133096261 is an apocalyptic number.

It is an amenable number.

3133096261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133096261 is an equidigital number, since it uses as much as digits as its factorization.

3133096261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 3133096261 is about 55974.0677546308. The cubic root of 3133096261 is about 1463.2703728715.

Adding to 3133096261 its reverse (1626903313), we get a palindrome (4759999574).

The spelling of 3133096261 in words is "three billion, one hundred thirty-three million, ninety-six thousand, two hundred sixty-one".