Base | Representation |
---|---|
bin | 10111011110000100110… |
… | …10010101000101111000 |
3 | 2212002111211120022021220 |
4 | 23233002122111011320 |
5 | 101203022131111032 |
6 | 1414244155232040 |
7 | 112155565500330 |
oct | 13570232250570 |
9 | 2762454508256 |
10 | 806420566392 |
11 | 291001428311 |
12 | 110358748620 |
13 | 5b078207b9c |
14 | 2b060d700c0 |
15 | 15e9bd0212c |
hex | bbc2695178 |
806420566392 has 64 divisors (see below), whose sum is σ = 2304263808000. Its totient is φ = 230385371520.
The previous prime is 806420566381. The next prime is 806420566417. The reversal of 806420566392 is 293665024608.
806420566392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 1732417 + ... + 2148047.
It is an arithmetic number, because the mean of its divisors is an integer number (36004122000).
Almost surely, 2806420566392 is an apocalyptic number.
It is an amenable number.
806420566392 is an abundant number, since it is smaller than the sum of its proper divisors (1497843241608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
806420566392 is a wasteful number, since it uses less digits than its factorization.
806420566392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427196 (or 427192 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 51.
The spelling of 806420566392 in words is "eight hundred six billion, four hundred twenty million, five hundred sixty-six thousand, three hundred ninety-two".
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