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5975071121 is a prime number
BaseRepresentation
bin1011001000010010…
…00101100110010001
3120102102011001200102
411210021011212101
544214104233441
62424522302145
7301032160265
oct54411054621
916372131612
105975071121
112596854408
1211a9057955
13742b7b056
144097a00a5
1524e86169b
hex164245991

5975071121 has 2 divisors, whose sum is σ = 5975071122. Its totient is φ = 5975071120.

The previous prime is 5975071103. The next prime is 5975071211. The reversal of 5975071121 is 1211705795.

It is a happy number.

Together with next prime (5975071211) 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., 4068526225 + 1906544896 = 63785^2 + 43664^2 .

It is a cyclic number.

It is not a de Polignac number, because 5975071121 - 218 = 5974808977 is a prime.

It is not a weakly prime, because it can be changed into another prime (5975071021) 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, 2987535560 + 2987535561.

It is an arithmetic number, because the mean of its divisors is an integer number (2987535561).

Almost surely, 25975071121 is an apocalyptic number.

It is an amenable number.

5975071121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5975071121 is an equidigital number, since it uses as much as digits as its factorization.

5975071121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22050, while the sum is 38.

The square root of 5975071121 is about 77298.5842108379. The cubic root of 5975071121 is about 1814.6005005773.

The spelling of 5975071121 in words is "five billion, nine hundred seventy-five million, seventy-one thousand, one hundred twenty-one".