Search a number
-
+
9074536741 is a prime number
BaseRepresentation
bin10000111001110001…
…00111000100100101
3212102102100020012101
420130320213010211
5122041040133431
64100242452101
7440606201224
oct103470470445
925372306171
109074536741
113937380846
121913064031
13b18049a8a
14621298cbb
15381a01961
hex21ce27125

9074536741 has 2 divisors, whose sum is σ = 9074536742. Its totient is φ = 9074536740.

The previous prime is 9074536739. The next prime is 9074536813. The reversal of 9074536741 is 1476354709.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4727112516 + 4347424225 = 68754^2 + 65935^2 .

It is an emirp because it is prime and its reverse (1476354709) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9074536741 - 21 = 9074536739 is a prime.

Together with 9074536739, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 9074536691 and 9074536700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9074536441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4537268370 + 4537268371.

It is an arithmetic number, because the mean of its divisors is an integer number (4537268371).

Almost surely, 29074536741 is an apocalyptic number.

It is an amenable number.

9074536741 is a deficient number, since it is larger than the sum of its proper divisors (1).

9074536741 is an equidigital number, since it uses as much as digits as its factorization.

9074536741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 9074536741 is about 95260.3629060902. The cubic root of 9074536741 is about 2085.8103643029.

The spelling of 9074536741 in words is "nine billion, seventy-four million, five hundred thirty-six thousand, seven hundred forty-one".