Search a number
-
+
7040733341 is a prime number
BaseRepresentation
bin1101000111010100…
…10001000010011101
3200011200101022102112
412203222101002131
5103404411431331
63122351203405
7336322150235
oct64352210235
920150338375
107040733341
112a93346194
121445b16565
13882898505
144ab120cc5
152b31b332b
hex1a3a9109d

7040733341 has 2 divisors, whose sum is σ = 7040733342. Its totient is φ = 7040733340.

The previous prime is 7040733313. The next prime is 7040733373. The reversal of 7040733341 is 1433370407.

It is an a-pointer prime, because the next prime (7040733373) can be obtained adding 7040733341 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6752073241 + 288660100 = 82171^2 + 16990^2 .

It is a cyclic number.

It is not a de Polignac number, because 7040733341 - 226 = 6973624477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7040733298 and 7040733307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7040733041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3520366670 + 3520366671.

It is an arithmetic number, because the mean of its divisors is an integer number (3520366671).

Almost surely, 27040733341 is an apocalyptic number.

It is an amenable number.

7040733341 is a deficient number, since it is larger than the sum of its proper divisors (1).

7040733341 is an equidigital number, since it uses as much as digits as its factorization.

7040733341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 7040733341 is about 83909.0778223668. The cubic root of 7040733341 is about 1916.6344887083.

The spelling of 7040733341 in words is "seven billion, forty million, seven hundred thirty-three thousand, three hundred forty-one".