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2020003002332 = 2272311132942089
BaseRepresentation
bin11101011001010001100…
…011111011011111011100
321011002222111000122122022
4131121101203323133130
5231043431232033312
64143550534435312
7265640362135100
oct35312143733734
97132874018568
102020003002332
11709751040577
122875a6b02b38
13118640750723
146daa9317900
153782913d172
hex1d6518fb7dc

2020003002332 has 72 divisors (see below), whose sum is σ = 4282364983680. Its totient is φ = 830374917120.

The previous prime is 2020003002319. The next prime is 2020003002361. The reversal of 2020003002332 is 2332003000202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020003002332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 784457 + ... + 2157632.

It is an arithmetic number, because the mean of its divisors is an integer number (59477291440).

Almost surely, 22020003002332 is an apocalyptic number.

It is an amenable number.

2020003002332 is an abundant number, since it is smaller than the sum of its proper divisors (2262361981348).

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

2020003002332 is a wasteful number, since it uses less digits than its factorization.

2020003002332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2942251 (or 2942242 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 2020003002332 its reverse (2332003000202), we get a palindrome (4352006002534).

The spelling of 2020003002332 in words is "two trillion, twenty billion, three million, two thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 31 49 62 98 113 124 196 217 226 434 452 791 868 1519 1582 3038 3164 3503 5537 6076 7006 11074 14012 22148 24521 49042 98084 171647 343294 686588 2942089 5884178 11768356 20594623 41189246 82378492 91204759 144162361 182409518 288324722 332456057 364819036 576649444 638433313 664912114 1276866626 1329824228 2327192399 2553733252 4469033191 4654384798 8938066382 9308769596 10306137767 16290346793 17876132764 20612275534 32580693586 41224551068 65161387172 72142964369 144285928738 288571857476 505000750583 1010001501166 2020003002332