Base | Representation |
---|---|
bin | 100101010010101000… |
… | …1011011001111110110 |
3 | 21122201001211021122222 |
4 | 1022211101123033312 |
5 | 2303002022020042 |
6 | 100442251522342 |
7 | 5533340432060 |
oct | 1124521331766 |
9 | 248631737588 |
10 | 80082220022 |
11 | 30a65364212 |
12 | 1362b4593b2 |
13 | 772319180c |
14 | 3c39a5c730 |
15 | 213a8102d2 |
hex | 12a545b3f6 |
80082220022 has 16 divisors (see below), whose sum is σ = 137505603840. Its totient is φ = 34265501928.
The previous prime is 80082220021. The next prime is 80082220063. The reversal of 80082220022 is 22002228008.
It is a junction number, because it is equal to n+sod(n) for n = 80082219973 and 80082220000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80082220021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4611818 + ... + 4629149.
It is an arithmetic number, because the mean of its divisors is an integer number (8594100240).
Almost surely, 280082220022 is an apocalyptic number.
80082220022 is a deficient number, since it is larger than the sum of its proper divisors (57423383818).
80082220022 is a wasteful number, since it uses less digits than its factorization.
80082220022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9241595.
The product of its (nonzero) digits is 2048, while the sum is 26.
The spelling of 80082220022 in words is "eighty billion, eighty-two million, two hundred twenty thousand, twenty-two".
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