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4281639592105 = 52378747308321
BaseRepresentation
bin111110010011100101100…
…110110110000010101001
3120011022122211021100222001
4332103211212312002221
51030122244213421410
613034542535531001
7621224010020461
oct76234546660251
916138584240861
104281639592105
111400918a22747
12591988529a61
132509abb38455
1410b337c38ba1
157659681d33a
hex3e4e59b60a9

4281639592105 has 16 divisors (see below), whose sum is σ = 5368169913984. Its totient is φ = 3272221877760.

The previous prime is 4281639592081. The next prime is 4281639592147. The reversal of 4281639592105 is 5012959361824.

It is not a de Polignac number, because 4281639592105 - 211 = 4281639590057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23563656 + ... + 23744665.

It is an arithmetic number, because the mean of its divisors is an integer number (335510619624).

Almost surely, 24281639592105 is an apocalyptic number.

It is an amenable number.

4281639592105 is a deficient number, since it is larger than the sum of its proper divisors (1086530321879).

4281639592105 is a wasteful number, since it uses less digits than its factorization.

4281639592105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47309136.

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 4281639592105 in words is "four trillion, two hundred eighty-one billion, six hundred thirty-nine million, five hundred ninety-two thousand, one hundred five".

Divisors: 1 5 23 115 787 3935 18101 90505 47308321 236541605 1088091383 5440456915 37231648627 186158243135 856327918421 4281639592105