Search a number
-
+
5430202501 is a prime number
BaseRepresentation
bin1010000111010101…
…00101000010000101
3112000102212212110011
411003222211002011
542110112440001
62254500030221
7251364650113
oct50352450205
915012785404
105430202501
112337231569
121076692371
13687016399
14397288ab3
1521bad3d51
hex143aa5085

5430202501 has 2 divisors, whose sum is σ = 5430202502. Its totient is φ = 5430202500.

The previous prime is 5430202499. The next prime is 5430202511. The reversal of 5430202501 is 1052020345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5069582401 + 360620100 = 71201^2 + 18990^2 .

It is a cyclic number.

It is not a de Polignac number, because 5430202501 - 21 = 5430202499 is a prime.

Together with 5430202499, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5430202511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715101250 + 2715101251.

It is an arithmetic number, because the mean of its divisors is an integer number (2715101251).

Almost surely, 25430202501 is an apocalyptic number.

It is an amenable number.

5430202501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430202501 is an equidigital number, since it uses as much as digits as its factorization.

5430202501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5430202501 is about 73689.9077282636. The cubic root of 5430202501 is about 1757.6754026501.

Adding to 5430202501 its reverse (1052020345), we get a palindrome (6482222846).

The spelling of 5430202501 in words is "five billion, four hundred thirty million, two hundred two thousand, five hundred one".