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2066496090090 = 2351931311582849
BaseRepresentation
bin11110000100100100110…
…000111110111111101010
321022112222122222020001120
4132010210300332333222
5232324140444340330
64221200223000110
7302204461641645
oct36044460767752
97275878866046
102066496090090
1172743a195543
12294601439036
1311cb3caa3843
1472039daaa5c
1538b4abacc10
hex1e124c3efea

2066496090090 has 64 divisors (see below), whose sum is σ = 5237301456000. Its totient is φ = 520394194944.

The previous prime is 2066496090089. The next prime is 2066496090119. The reversal of 2066496090090 is 900906946602.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5613015 + ... + 5969834.

It is an arithmetic number, because the mean of its divisors is an integer number (81832835250).

Almost surely, 22066496090090 is an apocalyptic number.

2066496090090 is an abundant number, since it is smaller than the sum of its proper divisors (3170805365910).

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

2066496090090 is a wasteful number, since it uses less digits than its factorization.

2066496090090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11583191.

The product of its (nonzero) digits is 1259712, while the sum is 51.

The spelling of 2066496090090 in words is "two trillion, sixty-six billion, four hundred ninety-six million, ninety thousand, ninety".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 313 570 626 939 1565 1878 3130 4695 5947 9390 11894 17841 29735 35682 59470 89205 178410 11582849 23165698 34748547 57914245 69497094 115828490 173742735 220074131 347485470 440148262 660222393 1100370655 1320444786 2200741310 3301111965 3625431737 6602223930 7250863474 10876295211 18127158685 21752590422 36254317370 54381476055 68883203003 108762952110 137766406006 206649609009 344416015015 413299218018 688832030030 1033248045045 2066496090090