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107013191 is a prime number
BaseRepresentation
bin1100110000011…
…10010001000111
321110100211111112
412120032101013
5204343410231
614341355235
72436411545
oct630162107
9243324445
10107013191
115545165a
122ba08b1b
131922aa1c
14102d8d95
1595dc92b
hex660e447

107013191 has 2 divisors, whose sum is σ = 107013192. Its totient is φ = 107013190.

The previous prime is 107013169. The next prime is 107013199. The reversal of 107013191 is 191310701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107013191 - 226 = 39904327 is a prime.

It is a super-2 number, since 2×1070131912 = 22903646096004962, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107013199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53506595 + 53506596.

It is an arithmetic number, because the mean of its divisors is an integer number (53506596).

Almost surely, 2107013191 is an apocalyptic number.

107013191 is a deficient number, since it is larger than the sum of its proper divisors (1).

107013191 is an equidigital number, since it uses as much as digits as its factorization.

107013191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 23.

The square root of 107013191 is about 10344.7180241899. The cubic root of 107013191 is about 474.7654480030.

Adding to 107013191 its reverse (191310701), we get a palindrome (298323892).

The spelling of 107013191 in words is "one hundred seven million, thirteen thousand, one hundred ninety-one".