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10949677201 is a prime number
BaseRepresentation
bin10100011001010011…
…01101000010010001
31001021002202020100001
422030221231002101
5134411104132301
65010305330001
7535225502101
oct121451550221
931232666301
1010949677201
114709897601
122157036901
131056688348
1475c331201
1544144dc01
hex28ca6d091

10949677201 has 2 divisors, whose sum is σ = 10949677202. Its totient is φ = 10949677200.

The previous prime is 10949677171. The next prime is 10949677217. The reversal of 10949677201 is 10277694901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5956134976 + 4993542225 = 77176^2 + 70665^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10949677201 is a prime.

It is not a weakly prime, because it can be changed into another prime (10949677231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5474838600 + 5474838601.

It is an arithmetic number, because the mean of its divisors is an integer number (5474838601).

Almost surely, 210949677201 is an apocalyptic number.

It is an amenable number.

10949677201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10949677201 is an equidigital number, since it uses as much as digits as its factorization.

10949677201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 46.

The spelling of 10949677201 in words is "ten billion, nine hundred forty-nine million, six hundred seventy-seven thousand, two hundred one".