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102242324411 = 195381174969
BaseRepresentation
bin101111100111000011…
…1100000111110111011
3100202220102222020001222
41133032013200332323
53133343013340121
6114545223502255
710246442263313
oct1371607407673
9322812866058
10102242324411
113a3a7143677
12179948b798b
13984523c916
144d3cb98443
1529d60170ab
hex17ce1e0fbb

102242324411 has 4 divisors (see below), whose sum is σ = 107623499400. Its totient is φ = 96861149424.

The previous prime is 102242324381. The next prime is 102242324417. The reversal of 102242324411 is 114423242201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102242324411 - 218 = 102242062267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102242324417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2690587466 + ... + 2690587503.

It is an arithmetic number, because the mean of its divisors is an integer number (26905874850).

Almost surely, 2102242324411 is an apocalyptic number.

102242324411 is a deficient number, since it is larger than the sum of its proper divisors (5381174989).

102242324411 is an equidigital number, since it uses as much as digits as its factorization.

102242324411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381174988.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 102242324411 its reverse (114423242201), we get a palindrome (216665566612).

The spelling of 102242324411 in words is "one hundred two billion, two hundred forty-two million, three hundred twenty-four thousand, four hundred eleven".

Divisors: 1 19 5381174969 102242324411