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2002120435302 = 231325668210709
BaseRepresentation
bin11101001000100111101…
…011010110011001100110
321002101211012211010100220
4131020213223112121212
5230300320312412202
64131432245145210
7264435260623131
oct35104753263146
97071735733326
102002120435302
11702104877259
122840360bb206
13116a50958810
146cc90339218
153712e22eabc
hex1d227ad6666

2002120435302 has 16 divisors (see below), whose sum is σ = 4312259399280. Its totient is φ = 616037056992.

The previous prime is 2002120435291. The next prime is 2002120435333. The reversal of 2002120435302 is 2035340212002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12834105277 + ... + 12834105432.

It is an arithmetic number, because the mean of its divisors is an integer number (269516212455).

Almost surely, 22002120435302 is an apocalyptic number.

2002120435302 is an abundant number, since it is smaller than the sum of its proper divisors (2310138963978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002120435302 is a wasteful number, since it uses less digits than its factorization.

2002120435302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25668210727.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 2002120435302 its reverse (2035340212002), we get a palindrome (4037460647304).

The spelling of 2002120435302 in words is "two trillion, two billion, one hundred twenty million, four hundred thirty-five thousand, three hundred two".

Divisors: 1 2 3 6 13 26 39 78 25668210709 51336421418 77004632127 154009264254 333686739217 667373478434 1001060217651 2002120435302