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10986061 is a prime number
BaseRepresentation
bin101001111010…
…001001001101
3202200011001011
4221322021031
510303023221
61031245221
7162244222
oct51721115
922604034
1010986061
116223a99
123819811
132378638
14165d949
15e701e1
hexa7a24d

10986061 has 2 divisors, whose sum is σ = 10986062. Its totient is φ = 10986060.

The previous prime is 10986049. The next prime is 10986067. The reversal of 10986061 is 16068901.

It is a happy number.

10986061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10361961 + 624100 = 3219^2 + 790^2 .

It is an emirp because it is prime and its reverse (16068901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10986061 - 29 = 10985549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10986067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5493030 + 5493031.

It is an arithmetic number, because the mean of its divisors is an integer number (5493031).

Almost surely, 210986061 is an apocalyptic number.

It is an amenable number.

10986061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10986061 is an equidigital number, since it uses as much as digits as its factorization.

10986061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 10986061 is about 3314.5227409086. The cubic root of 10986061 is about 222.3040297783.

The spelling of 10986061 in words is "ten million, nine hundred eighty-six thousand, sixty-one".