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2408805097 is a prime number
BaseRepresentation
bin1000111110010011…
…0111001011101001
320012212120222101121
42033210313023221
514413123230342
61035005015241
7113456335246
oct21744671351
96185528347
102408805097
111026786a16
12572854521
132c507c67a
1418bcb25cd
15e1715067
hex8f9372e9

2408805097 has 2 divisors, whose sum is σ = 2408805098. Its totient is φ = 2408805096.

The previous prime is 2408805041. The next prime is 2408805127. The reversal of 2408805097 is 7905088042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2175662736 + 233142361 = 46644^2 + 15269^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2408805097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2408805397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1204402548 + 1204402549.

It is an arithmetic number, because the mean of its divisors is an integer number (1204402549).

Almost surely, 22408805097 is an apocalyptic number.

It is an amenable number.

2408805097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2408805097 is an equidigital number, since it uses as much as digits as its factorization.

2408805097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 2408805097 is about 49079.5792259877. The cubic root of 2408805097 is about 1340.5012413451.

The spelling of 2408805097 in words is "two billion, four hundred eight million, eight hundred five thousand, ninety-seven".