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10061322497 is a prime number
BaseRepresentation
bin10010101111011001…
…11001100100000001
3221222012011010202222
421113230321210001
5131101144304442
64342213020425
7504220554512
oct112754714401
927865133688
1010061322497
1142a3399566
121b49624715
13c4460b385
146b6366a09
153dd4728d2
hex257b39901

10061322497 has 2 divisors, whose sum is σ = 10061322498. Its totient is φ = 10061322496.

The previous prime is 10061322487. The next prime is 10061322539. The reversal of 10061322497 is 79422316001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8375727361 + 1685595136 = 91519^2 + 41056^2 .

It is a cyclic number.

It is not a de Polignac number, because 10061322497 - 26 = 10061322433 is a prime.

It is not a weakly prime, because it can be changed into another prime (10061322487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030661248 + 5030661249.

It is an arithmetic number, because the mean of its divisors is an integer number (5030661249).

Almost surely, 210061322497 is an apocalyptic number.

It is an amenable number.

10061322497 is a deficient number, since it is larger than the sum of its proper divisors (1).

10061322497 is an equidigital number, since it uses as much as digits as its factorization.

10061322497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

Adding to 10061322497 its reverse (79422316001), we get a palindrome (89483638498).

The spelling of 10061322497 in words is "ten billion, sixty-one million, three hundred twenty-two thousand, four hundred ninety-seven".