Search a number
-
+
5788460681 is a prime number
BaseRepresentation
bin1010110010000010…
…01110011010001001
3112221102000021021122
411121001032122021
543323321220211
62354214445025
7263305050443
oct53101163211
915842007248
105788460681
112500487203
121156663775
13713301383
143ccaa5493
1523d29e6db
hex15904e689

5788460681 has 2 divisors, whose sum is σ = 5788460682. Its totient is φ = 5788460680.

The previous prime is 5788460663. The next prime is 5788460683. The reversal of 5788460681 is 1860648875.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5642413456 + 146047225 = 75116^2 + 12085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5788460681 is a prime.

It is a super-2 number, since 2×57884606812 = 67012554110965967522, which contains 22 as substring.

Together with 5788460683, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5788460683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2894230340 + 2894230341.

It is an arithmetic number, because the mean of its divisors is an integer number (2894230341).

Almost surely, 25788460681 is an apocalyptic number.

It is an amenable number.

5788460681 is a deficient number, since it is larger than the sum of its proper divisors (1).

5788460681 is an equidigital number, since it uses as much as digits as its factorization.

5788460681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The square root of 5788460681 is about 76081.9339988147. The cubic root of 5788460681 is about 1795.5094527234.

The spelling of 5788460681 in words is "five billion, seven hundred eighty-eight million, four hundred sixty thousand, six hundred eighty-one".