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3114092161 = 3784164653
BaseRepresentation
bin1011100110011101…
…0100011010000001
322001000201021100201
42321213110122001
522334201422121
61233001445201
7140112226615
oct27147243201
98030637321
103114092161
111358907594
1272aaa0801
133a82203ab
14217825345
151335cde91
hexb99d4681

3114092161 has 4 divisors (see below), whose sum is σ = 3198256852. Its totient is φ = 3029927472.

The previous prime is 3114092159. The next prime is 3114092173. The reversal of 3114092161 is 1612904113.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1612904113 = 12421129853.

It can be written as a sum of positive squares in 2 ways, for example, as 2180423025 + 933669136 = 46695^2 + 30556^2 .

It is a cyclic number.

It is not a de Polignac number, because 3114092161 - 21 = 3114092159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3114093161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42082290 + ... + 42082363.

It is an arithmetic number, because the mean of its divisors is an integer number (799564213).

Almost surely, 23114092161 is an apocalyptic number.

It is an amenable number.

3114092161 is a deficient number, since it is larger than the sum of its proper divisors (84164691).

3114092161 is an equidigital number, since it uses as much as digits as its factorization.

3114092161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84164690.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 3114092161 is about 55804.0514747809. The cubic root of 3114092161 is about 1460.3058346295.

Adding to 3114092161 its reverse (1612904113), we get a palindrome (4726996274).

The spelling of 3114092161 in words is "three billion, one hundred fourteen million, ninety-two thousand, one hundred sixty-one".

Divisors: 1 37 84164653 3114092161