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4112047097 is a prime number
BaseRepresentation
bin1111010100011000…
…1101101111111001
3101121120112122011122
43311012031233321
531410141001342
61520011235025
7203620552334
oct36506155771
911546478148
104112047097
111820163934
12969148a75
13506bc2782
142b019d61b
151910094d2
hexf518dbf9

4112047097 has 2 divisors, whose sum is σ = 4112047098. Its totient is φ = 4112047096.

The previous prime is 4112047081. The next prime is 4112047103. The reversal of 4112047097 is 7907402114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3815656441 + 296390656 = 61771^2 + 17216^2 .

It is a cyclic number.

It is not a de Polignac number, because 4112047097 - 24 = 4112047081 is a prime.

It is a super-2 number, since 2×41120470972 = 33817862655892254818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4112047007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056023548 + 2056023549.

It is an arithmetic number, because the mean of its divisors is an integer number (2056023549).

Almost surely, 24112047097 is an apocalyptic number.

It is an amenable number.

4112047097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112047097 is an equidigital number, since it uses as much as digits as its factorization.

4112047097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 4112047097 is about 64125.2453952420. The cubic root of 4112047097 is about 1602.0867430118.

The spelling of 4112047097 in words is "four billion, one hundred twelve million, forty-seven thousand, ninety-seven".