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4112310197 is a prime number
BaseRepresentation
bin1111010100011100…
…1101111110110101
3101121121001000002002
43311013031332311
531410222411242
61520021025045
7203623026362
oct36507157665
911547030062
104112310197
111820323576
12969255185
13506c85458
142b022b469
1519105c432
hexf51cdfb5

4112310197 has 2 divisors, whose sum is σ = 4112310198. Its totient is φ = 4112310196.

The previous prime is 4112310179. The next prime is 4112310221. The reversal of 4112310197 is 7910132114.

Together with previous prime (4112310179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2418082276 + 1694227921 = 49174^2 + 41161^2 .

It is a cyclic number.

It is not a de Polignac number, because 4112310197 - 28 = 4112309941 is a prime.

It is a super-2 number, since 2×41123101972 = 33822190312700357618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4112310157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056155098 + 2056155099.

It is an arithmetic number, because the mean of its divisors is an integer number (2056155099).

Almost surely, 24112310197 is an apocalyptic number.

It is an amenable number.

4112310197 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112310197 is an equidigital number, since it uses as much as digits as its factorization.

4112310197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 4112310197 is about 64127.2968165663. The cubic root of 4112310197 is about 1602.1209109110.

The spelling of 4112310197 in words is "four billion, one hundred twelve million, three hundred ten thousand, one hundred ninety-seven".