Base | Representation |
---|---|
bin | 10010001111010110111001… |
… | …110101111011100111111001 |
3 | 101112000222102012121100021212 |
4 | 102033112321311323213321 |
5 | 41003312003330011301 |
6 | 442340354500412505 |
7 | 22616501613144005 |
oct | 2217267165734771 |
9 | 345028365540255 |
10 | 80220222110201 |
11 | 23619229054008 |
12 | 8bb72720a7135 |
13 | 359b971885074 |
14 | 15b4972657705 |
15 | 941aa339e4bb |
hex | 48f5b9d7b9f9 |
80220222110201 has 8 divisors (see below), whose sum is σ = 80452053801504. Its totient is φ = 79988394152320.
The previous prime is 80220222110047. The next prime is 80220222110239. The reversal of 80220222110201 is 10201122202208.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 80220222110201 - 210 = 80220222109177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80220222119201) 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, 45424361 + ... + 47157321.
It is an arithmetic number, because the mean of its divisors is an integer number (10056506725188).
Almost surely, 280220222110201 is an apocalyptic number.
It is an amenable number.
80220222110201 is a deficient number, since it is larger than the sum of its proper divisors (231831691303).
80220222110201 is a wasteful number, since it uses less digits than its factorization.
80220222110201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1866711.
The product of its (nonzero) digits is 512, while the sum is 23.
Adding to 80220222110201 its reverse (10201122202208), we get a palindrome (90421344312409).
The spelling of 80220222110201 in words is "eighty trillion, two hundred twenty billion, two hundred twenty-two million, one hundred ten thousand, two hundred one".
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