Base | Representation |
---|---|
bin | 110000000101000… |
… | …011010100010100 |
3 | 2002012211002021020 |
4 | 300011003110110 |
5 | 3122444140201 |
6 | 212012521140 |
7 | 25663150635 |
oct | 6005032424 |
9 | 2065732236 |
10 | 806630676 |
11 | 38435a625 |
12 | 1a61801b0 |
13 | cb164c77 |
14 | 791b388c |
15 | 4ac36a36 |
hex | 30143514 |
806630676 has 12 divisors (see below), whose sum is σ = 1882138272. Its totient is φ = 268876888.
The previous prime is 806630641. The next prime is 806630683. The reversal of 806630676 is 676036608.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent 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, 33609600 + ... + 33609623.
It is an arithmetic number, because the mean of its divisors is an integer number (156844856).
Almost surely, 2806630676 is an apocalyptic number.
It is an amenable number.
806630676 is an abundant number, since it is smaller than the sum of its proper divisors (1075507596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
806630676 is a wasteful number, since it uses less digits than its factorization.
806630676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67219230 (or 67219228 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 42.
The square root of 806630676 is about 28401.2442685175. The cubic root of 806630676 is about 930.8754526630.
The spelling of 806630676 in words is "eight hundred six million, six hundred thirty thousand, six hundred seventy-six".
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