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10080216481 is a prime number
BaseRepresentation
bin10010110001101001…
…11110010110100001
3222000111201001110011
421120310332112201
5131121013411411
64344130004521
7504540266146
oct113064762641
928014631404
1010080216481
114303023925
121b53a16741
13c484c524a
146b8a843cd
153dee55c21
hex258d3e5a1

10080216481 has 2 divisors, whose sum is σ = 10080216482. Its totient is φ = 10080216480.

The previous prime is 10080216413. The next prime is 10080216527. The reversal of 10080216481 is 18461208001.

10080216481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8670589456 + 1409627025 = 93116^2 + 37545^2 .

It is a cyclic number.

It is not a de Polignac number, because 10080216481 - 211 = 10080214433 is a prime.

It is a super-2 number, since 2×100802164812 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10080216781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5040108240 + 5040108241.

It is an arithmetic number, because the mean of its divisors is an integer number (5040108241).

Almost surely, 210080216481 is an apocalyptic number.

It is an amenable number.

10080216481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10080216481 is an equidigital number, since it uses as much as digits as its factorization.

10080216481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 31.

The spelling of 10080216481 in words is "ten billion, eighty million, two hundred sixteen thousand, four hundred eighty-one".