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808011081082 = 243109190145343
BaseRepresentation
bin10111100001000010011…
…01101010010101111010
32212020121200101211021101
423300201031222111322
5101214301314043312
61415110053402014
7112243160603362
oct13604115522572
92766550354241
10808011081082
11291748210567
1211072133930a
135b26c89c43a
142b1722b59a2
151604177aa57
hexbc2136a57a

808011081082 has 32 divisors (see below), whose sum is σ = 1252267061760. Its totient is φ = 390775492800.

The previous prime is 808011080941. The next prime is 808011081113. The reversal of 808011081082 is 280180110808.

It is a happy number.

808011081082 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 15 ways as a sum of consecutive naturals, for example, 17797303 + ... + 17842645.

It is an arithmetic number, because the mean of its divisors is an integer number (39133345680).

Almost surely, 2808011081082 is an apocalyptic number.

808011081082 is a deficient number, since it is larger than the sum of its proper divisors (444255980678).

808011081082 is a wasteful number, since it uses less digits than its factorization.

808011081082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47398.

The product of its (nonzero) digits is 8192, while the sum is 37.

The spelling of 808011081082 in words is "eight hundred eight billion, eleven million, eighty-one thousand, eighty-two".

Divisors: 1 2 43 86 109 218 1901 3802 4687 9374 45343 81743 90686 163486 207209 414418 1949749 3899498 4942387 8909987 9884774 17819974 86197043 172394086 212522641 425045282 3706472849 7412945698 9395477687 18790955374 404005540541 808011081082