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808208008082 = 22919319721291
BaseRepresentation
bin10111100001011001111…
…00111000001110010010
32212021010101221202022222
423300230330320032102
5101220202222224312
61415141410301042
7112251101501516
oct13605474701622
92767111852288
10808208008082
11291839394752
12110777287782
135b2a161baa7
142b1904d8146
1516053bc9672
hexbc2cf38392

808208008082 has 16 divisors (see below), whose sum is σ = 1254182529600. Its totient is φ = 390148646160.

The previous prime is 808208008079. The next prime is 808208008133. The reversal of 808208008082 is 280800802808.

808208008082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 759857 + ... + 1481147.

It is an arithmetic number, because the mean of its divisors is an integer number (78386408100).

Almost surely, 2808208008082 is an apocalyptic number.

808208008082 is a deficient number, since it is larger than the sum of its proper divisors (445974521518).

808208008082 is a wasteful number, since it uses less digits than its factorization.

808208008082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740641.

The product of its (nonzero) digits is 131072, while the sum is 44.

The spelling of 808208008082 in words is "eight hundred eight billion, two hundred eight million, eight thousand, eighty-two".

Divisors: 1 2 29 58 19319 38638 560251 721291 1120502 1442582 20917439 41834878 13934620829 27869241658 404104004041 808208008082