Search a number
-
+
1030134401 is a prime number
BaseRepresentation
bin111101011001101…
…001101010000001
32122210101020201222
4331121221222001
54102203300101
6250115204425
734345666202
oct7531515201
92583336658
101030134401
1148953624a
12248ba6715
1313555b3aa
149ab535a9
156068501b
hex3d669a81

1030134401 has 2 divisors, whose sum is σ = 1030134402. Its totient is φ = 1030134400.

The previous prime is 1030134379. The next prime is 1030134481. The reversal of 1030134401 is 1044310301.

1030134401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 753777025 + 276357376 = 27455^2 + 16624^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030134401 - 26 = 1030134337 is a prime.

It is a super-2 number, since 2×10301344012 = 2122353768247257602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030134401.

It is not a weakly prime, because it can be changed into another prime (1030134481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515067200 + 515067201.

It is an arithmetic number, because the mean of its divisors is an integer number (515067201).

Almost surely, 21030134401 is an apocalyptic number.

It is an amenable number.

1030134401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030134401 is an equidigital number, since it uses as much as digits as its factorization.

1030134401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1030134401 is about 32095.7068936018. The cubic root of 1030134401 is about 1009.9455582850.

Adding to 1030134401 its reverse (1044310301), we get a palindrome (2074444702).

The spelling of 1030134401 in words is "one billion, thirty million, one hundred thirty-four thousand, four hundred one".