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107181215110679 is a prime number
BaseRepresentation
bin11000010111101100010010…
…010000001101011000010111
3112001111102110011110221101212
4120113230102100031120113
5103022024112032020204
61015542212005012035
731401405266344343
oct3027542220153027
9461442404427355
10107181215110679
11311733307a32a6
12100305300b401b
1347a61b706b0c8
141c67854388623
15c5d0691e9c6e
hex617b1240d617

107181215110679 has 2 divisors, whose sum is σ = 107181215110680. Its totient is φ = 107181215110678.

The previous prime is 107181215110663. The next prime is 107181215110703. The reversal of 107181215110679 is 976011512181701.

It is a weak prime.

It is an emirp because it is prime and its reverse (976011512181701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107181215110679 - 24 = 107181215110663 is a prime.

It is a super-2 number, since 2×1071812151106792 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107181215115679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53590607555339 + 53590607555340.

It is an arithmetic number, because the mean of its divisors is an integer number (53590607555340).

Almost surely, 2107181215110679 is an apocalyptic number.

107181215110679 is a deficient number, since it is larger than the sum of its proper divisors (1).

107181215110679 is an equidigital number, since it uses as much as digits as its factorization.

107181215110679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 50.

The spelling of 107181215110679 in words is "one hundred seven trillion, one hundred eighty-one billion, two hundred fifteen million, one hundred ten thousand, six hundred seventy-nine".