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808066673348 = 221118365151667
BaseRepresentation
bin10111100001001001000…
…01101110101011000100
32212020202120000012112012
423300210201232223010
5101214410032021343
61415115401113352
7112244434252064
oct13604441565304
92766676005465
10808066673348
11291776630890
12110737a88858
135b27b26507c
142b1798273a4
15160465ac718
hexbc2486eac4

808066673348 has 12 divisors (see below), whose sum is σ = 1542672740112. Its totient is φ = 367303033320.

The previous prime is 808066673299. The next prime is 808066673369. The reversal of 808066673348 is 843376660808.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9182575790 + ... + 9182575877.

It is an arithmetic number, because the mean of its divisors is an integer number (128556061676).

Almost surely, 2808066673348 is an apocalyptic number.

It is an amenable number.

808066673348 is a deficient number, since it is larger than the sum of its proper divisors (734606066764).

808066673348 is a wasteful number, since it uses less digits than its factorization.

808066673348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18365151682 (or 18365151680 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 59.

The spelling of 808066673348 in words is "eight hundred eight billion, sixty-six million, six hundred seventy-three thousand, three hundred forty-eight".

Divisors: 1 2 4 11 22 44 18365151667 36730303334 73460606668 202016668337 404033336674 808066673348