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6961486033 is a prime number
BaseRepresentation
bin1100111101110111…
…11101100011010001
3122222011021010120001
412132323331203101
5103224120023113
63110440450001
7334340440435
oct63673754321
918864233501
106961486033
112a52639547
121423479901
1386c33c908
144a07b29c5
152ab25c7dd
hex19eefd8d1

6961486033 has 2 divisors, whose sum is σ = 6961486034. Its totient is φ = 6961486032.

The previous prime is 6961486031. The next prime is 6961486087. The reversal of 6961486033 is 3306841696.

6961486033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4244261904 + 2717224129 = 65148^2 + 52127^2 .

It is a cyclic number.

It is not a de Polignac number, because 6961486033 - 21 = 6961486031 is a prime.

Together with 6961486031, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6961486031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3480743016 + 3480743017.

It is an arithmetic number, because the mean of its divisors is an integer number (3480743017).

Almost surely, 26961486033 is an apocalyptic number.

It is an amenable number.

6961486033 is a deficient number, since it is larger than the sum of its proper divisors (1).

6961486033 is an equidigital number, since it uses as much as digits as its factorization.

6961486033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 6961486033 is about 83435.5202117180. The cubic root of 6961486033 is about 1909.4164160093.

The spelling of 6961486033 in words is "six billion, nine hundred sixty-one million, four hundred eighty-six thousand, thirty-three".