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95715491161 is a prime number
BaseRepresentation
bin101100100100100010…
…1100111110101011001
3100011001120120202001011
41121021011213311121
53032011131204121
6111545431053521
76625630152043
oct1311105476531
9304046522034
1095715491161
1137657999204
1216672b112a1
139044c85304
1448c000aa93
1527530157e1
hex1649167d59

95715491161 has 2 divisors, whose sum is σ = 95715491162. Its totient is φ = 95715491160.

The previous prime is 95715491111. The next prime is 95715491197. The reversal of 95715491161 is 16119451759.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66174475536 + 29541015625 = 257244^2 + 171875^2 .

It is a cyclic number.

It is not a de Polignac number, because 95715491161 - 213 = 95715482969 is a prime.

It is a super-2 number, since 2×957154911612 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95715491111) 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, 47857745580 + 47857745581.

It is an arithmetic number, because the mean of its divisors is an integer number (47857745581).

Almost surely, 295715491161 is an apocalyptic number.

It is an amenable number.

95715491161 is a deficient number, since it is larger than the sum of its proper divisors (1).

95715491161 is an equidigital number, since it uses as much as digits as its factorization.

95715491161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 49.

The spelling of 95715491161 in words is "ninety-five billion, seven hundred fifteen million, four hundred ninety-one thousand, one hundred sixty-one".