Search a number
-
+
401244014213033 is a prime number
BaseRepresentation
bin101101100111011011110011…
…0111011110111011110101001
31221121200112221020110220200112
41123032313212323313132221
5410042440220114304113
63541212542212544105
7150341631502160225
oct13316674673673651
91847615836426615
10401244014213033
111069376a3682462
1239003940622035
13142b71c0744aa4
147112457513785
15315c426e325a8
hex16cede6ef77a9

401244014213033 has 2 divisors, whose sum is σ = 401244014213034. Its totient is φ = 401244014213032.

The previous prime is 401244014212991. The next prime is 401244014213039. The reversal of 401244014213033 is 330312410442104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273920142584089 + 127323871628944 = 16550533^2 + 11283788^2 .

It is a cyclic number.

It is not a de Polignac number, because 401244014213033 - 242 = 396845967701929 is a prime.

It is a super-2 number, since 2×4012440142130332 (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (401244014213039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200622007106516 + 200622007106517.

It is an arithmetic number, because the mean of its divisors is an integer number (200622007106517).

Almost surely, 2401244014213033 is an apocalyptic number.

It is an amenable number.

401244014213033 is a deficient number, since it is larger than the sum of its proper divisors (1).

401244014213033 is an equidigital number, since it uses as much as digits as its factorization.

401244014213033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 401244014213033 its reverse (330312410442104), we get a palindrome (731556424655137).

The spelling of 401244014213033 in words is "four hundred one trillion, two hundred forty-four billion, fourteen million, two hundred thirteen thousand, thirty-three".