Search a number
-
+
130441030400431 is a prime number
BaseRepresentation
bin11101101010001010101011…
…010001111111100110101111
3122002212001002200111221221001
4131222022223101333212233
5114044121212240303211
61141231440534021131
736322024222231252
oct3552125321774657
9562761080457831
10130441030400431
1138620804085773
12127684191a77a7
1357a26c859827a
14242d545711099
15101310d162ac1
hex76a2ab47f9af

130441030400431 has 2 divisors, whose sum is σ = 130441030400432. Its totient is φ = 130441030400430.

The previous prime is 130441030400407. The next prime is 130441030400449. The reversal of 130441030400431 is 134004030144031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130441030400431 - 235 = 130406670662063 is a prime.

It is a super-2 number, since 2×1304410304004312 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130441030400431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130441030200431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65220515200215 + 65220515200216.

It is an arithmetic number, because the mean of its divisors is an integer number (65220515200216).

Almost surely, 2130441030400431 is an apocalyptic number.

130441030400431 is a deficient number, since it is larger than the sum of its proper divisors (1).

130441030400431 is an equidigital number, since it uses as much as digits as its factorization.

130441030400431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 130441030400431 its reverse (134004030144031), we get a palindrome (264445060544462).

The spelling of 130441030400431 in words is "one hundred thirty trillion, four hundred forty-one billion, thirty million, four hundred thousand, four hundred thirty-one".