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3114109 is a prime number
BaseRepresentation
bin1011111000010001111101
312212012202101
423320101331
51244122414
6150425101
735320015
oct13702175
95765671
103114109
111837749
121062191
1385058b
145b0c45
15417a74
hex2f847d

3114109 has 2 divisors, whose sum is σ = 3114110. Its totient is φ = 3114108.

The previous prime is 3114091. The next prime is 3114143. The reversal of 3114109 is 9014113.

It is a happy number.

Together with previous prime (3114091) 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., 2022084 + 1092025 = 1422^2 + 1045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3114109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3114169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557054 + 1557055.

It is an arithmetic number, because the mean of its divisors is an integer number (1557055).

Almost surely, 23114109 is an apocalyptic number.

It is an amenable number.

3114109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3114109 is an equidigital number, since it uses as much as digits as its factorization.

3114109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 3114109 is about 1764.6838243719. The cubic root of 3114109 is about 146.0308466755.

It can be divided in two parts, 3114 and 109, that added together give a palindrome (3223).

The spelling of 3114109 in words is "three million, one hundred fourteen thousand, one hundred nine".