Search a number
-
+
1406464130213 is a prime number
BaseRepresentation
bin10100011101110111110…
…010110111110010100101
311222110022220101122002222
4110131313302313302211
5141020414304131323
62554042023242125
7203420330565512
oct24356762676245
94873286348088
101406464130213
114a2529375a6a
121a86b9ba9345
13a2823ba90ac
144c104d14309
15268ba8c79c8
hex14777cb7ca5

1406464130213 has 2 divisors, whose sum is σ = 1406464130214. Its totient is φ = 1406464130212.

The previous prime is 1406464130189. The next prime is 1406464130299. The reversal of 1406464130213 is 3120314646041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 877785357604 + 528678772609 = 936902^2 + 727103^2 .

It is an emirp because it is prime and its reverse (3120314646041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1406464130213 - 28 = 1406464129957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1406464130413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703232065106 + 703232065107.

It is an arithmetic number, because the mean of its divisors is an integer number (703232065107).

Almost surely, 21406464130213 is an apocalyptic number.

It is an amenable number.

1406464130213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406464130213 is an equidigital number, since it uses as much as digits as its factorization.

1406464130213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 1406464130213 its reverse (3120314646041), we get a palindrome (4526778776254).

The spelling of 1406464130213 in words is "one trillion, four hundred six billion, four hundred sixty-four million, one hundred thirty thousand, two hundred thirteen".