Base | Representation |
---|---|
bin | 10111011110110101001… |
… | …01110110101110011111 |
3 | 2212010120002220201010200 |
4 | 23233122211312232133 |
5 | 101204340004202202 |
6 | 1414352330234543 |
7 | 112201622615040 |
oct | 13573245665637 |
9 | 2763502821120 |
10 | 806826240927 |
11 | 29119a419623 |
12 | 110450585a53 |
13 | 5b1112852a5 |
14 | 2b09cbb08c7 |
15 | 15ec2736e1c |
hex | bbda976b9f |
806826240927 has 12 divisors (see below), whose sum is σ = 1331903635920. Its totient is φ = 461043566208.
The previous prime is 806826240919. The next prime is 806826240937. The reversal of 806826240927 is 729042628608.
806826240927 is a `hidden beast` number, since 8 + 0 + 6 + 8 + 2 + 624 + 0 + 9 + 2 + 7 = 666.
It is not a de Polignac number, because 806826240927 - 23 = 806826240919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (806826240937) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6403382802 + ... + 6403382927.
It is an arithmetic number, because the mean of its divisors is an integer number (110991969660).
Almost surely, 2806826240927 is an apocalyptic number.
806826240927 is a deficient number, since it is larger than the sum of its proper divisors (525077394993).
806826240927 is a wasteful number, since it uses less digits than its factorization.
806826240927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12806765742 (or 12806765739 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The spelling of 806826240927 in words is "eight hundred six billion, eight hundred twenty-six million, two hundred forty thousand, nine hundred twenty-seven".
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