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5005050481 is a prime number
BaseRepresentation
bin1001010100101001…
…10000001001110001
3110220210212220112001
410222110300021301
540222243103411
62144351334001
7235013140624
oct45224601161
913823786461
105005050481
112139247562
12b78221301
13619c09642
14356a17dbb
151e4602dc1
hex12a530271

5005050481 has 2 divisors, whose sum is σ = 5005050482. Its totient is φ = 5005050480.

The previous prime is 5005050467. The next prime is 5005050487. The reversal of 5005050481 is 1840505005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4990150881 + 14899600 = 70641^2 + 3860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5005050481 is a prime.

It is a super-2 number, since 2×50050504812 = 50101060634716662722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5005050487) 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, 2502525240 + 2502525241.

It is an arithmetic number, because the mean of its divisors is an integer number (2502525241).

Almost surely, 25005050481 is an apocalyptic number.

It is an amenable number.

5005050481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005050481 is an equidigital number, since it uses as much as digits as its factorization.

5005050481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 5005050481 is about 70746.3813986270. The cubic root of 5005050481 is about 1710.5514996675.

Adding to 5005050481 its reverse (1840505005), we get a palindrome (6845555486).

The spelling of 5005050481 in words is "five billion, five million, fifty thousand, four hundred eighty-one".