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83088805706712 = 23321388770091567
BaseRepresentation
bin10010111001000110011110…
…101111111011101111011000
3101220012012201201201121210200
4102321012132233323233120
541342311333230103322
6452414245334342200
723333653030331361
oct2271063657735730
9356165651647720
1083088805706712
1124524845778763
12939b200aba960
133749318c3a570
14167373bd02b68
159914e57498ac
hex4b919ebfbbd8

83088805706712 has 48 divisors (see below), whose sum is σ = 242342349980640. Its totient is φ = 25565786371008.

The previous prime is 83088805706707. The next prime is 83088805706729. The reversal of 83088805706712 is 21760750888038.

83088805706712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 83088805706712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44385044848 + ... + 44385046719.

It is an arithmetic number, because the mean of its divisors is an integer number (5048798957930).

Almost surely, 283088805706712 is an apocalyptic number.

It is an amenable number.

83088805706712 is an abundant number, since it is smaller than the sum of its proper divisors (159253544273928).

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

83088805706712 is a wasteful number, since it uses less digits than its factorization.

83088805706712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88770091592 (or 88770091585 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 63.

The spelling of 83088805706712 in words is "eighty-three trillion, eighty-eight billion, eight hundred five million, seven hundred six thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 88770091567 177540183134 266310274701 355080366268 532620549402 710160732536 798930824103 1065241098804 1154011190371 1597861648206 2130482197608 2308022380742 3195723296412 3462033571113 4616044761484 6391446592824 6924067142226 9232089522968 10386100713339 13848134284452 20772201426678 27696268568904 41544402853356 83088805706712