Base | Representation |
---|---|
bin | 10111011101010110100… |
… | …01111001011110100001 |
3 | 2212001111210022111001210 |
4 | 23232223101321132201 |
5 | 101201223303331121 |
6 | 1414141453220333 |
7 | 112143144015516 |
oct | 13565321713641 |
9 | 2761453274053 |
10 | 806032480161 |
11 | 29092235a397 |
12 | 11026a7916a9 |
13 | 5b0159a826c |
14 | 2b0255cb30d |
15 | 15e77be3876 |
hex | bbab4797a1 |
806032480161 has 16 divisors (see below), whose sum is σ = 1076272208640. Its totient is φ = 536574069120.
The previous prime is 806032480129. The next prime is 806032480171. The reversal of 806032480161 is 161084230608.
It is not a de Polignac number, because 806032480161 - 25 = 806032480129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (806032480111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19885231 + ... + 19925723.
It is an arithmetic number, because the mean of its divisors is an integer number (67267013040).
Almost surely, 2806032480161 is an apocalyptic number.
It is an amenable number.
806032480161 is a deficient number, since it is larger than the sum of its proper divisors (270239728479).
806032480161 is a wasteful number, since it uses less digits than its factorization.
806032480161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49976.
The product of its (nonzero) digits is 55296, while the sum is 39.
The spelling of 806032480161 in words is "eight hundred six billion, thirty-two million, four hundred eighty thousand, one hundred sixty-one".
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