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108494799241 is a prime number
BaseRepresentation
bin110010100001011001…
…0110100000110001001
3101101001012002212002211
41211002302310012021
53234144132033431
6121501500025121
710560413402023
oct1450262640611
9341035085084
10108494799241
1142015538544
121903a8321a1
13a30070667a
145373329013
152c4edc22b1
hex1942cb4189

108494799241 has 2 divisors, whose sum is σ = 108494799242. Its totient is φ = 108494799240.

The previous prime is 108494799239. The next prime is 108494799253. The reversal of 108494799241 is 142997494801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72358310025 + 36136489216 = 268995^2 + 190096^2 .

It is a cyclic number.

It is not a de Polignac number, because 108494799241 - 21 = 108494799239 is a prime.

It is a super-2 number, since 2×1084947992412 (a number of 23 digits) contains 22 as substring.

Together with 108494799239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (108494799341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54247399620 + 54247399621.

It is an arithmetic number, because the mean of its divisors is an integer number (54247399621).

Almost surely, 2108494799241 is an apocalyptic number.

It is an amenable number.

108494799241 is a deficient number, since it is larger than the sum of its proper divisors (1).

108494799241 is an equidigital number, since it uses as much as digits as its factorization.

108494799241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 108494799241 in words is "one hundred eight billion, four hundred ninety-four million, seven hundred ninety-nine thousand, two hundred forty-one".