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107211545713 is a prime number
BaseRepresentation
bin110001111011001001…
…1100101110001110001
3101020201202102211012101
41203312103211301301
53224032123430323
6121130255300401
710513542050056
oct1436623456161
9336652384171
10107211545713
1141517139138
1218940b1a701
13a1578b2c5c
145290b2702d
152bc73dddad
hex18f64e5c71

107211545713 has 2 divisors, whose sum is σ = 107211545714. Its totient is φ = 107211545712.

The previous prime is 107211545681. The next prime is 107211545743. The reversal of 107211545713 is 317545112701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107195998464 + 15547249 = 327408^2 + 3943^2 .

It is an emirp because it is prime and its reverse (317545112701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107211545713 - 25 = 107211545681 is a prime.

It is a super-2 number, since 2×1072115457132 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107211545743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53605772856 + 53605772857.

It is an arithmetic number, because the mean of its divisors is an integer number (53605772857).

Almost surely, 2107211545713 is an apocalyptic number.

It is an amenable number.

107211545713 is a deficient number, since it is larger than the sum of its proper divisors (1).

107211545713 is an equidigital number, since it uses as much as digits as its factorization.

107211545713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 107211545713 in words is "one hundred seven billion, two hundred eleven million, five hundred forty-five thousand, seven hundred thirteen".