Base | Representation |
---|---|
bin | 101111101111111… |
… | …000001100101100 |
3 | 2001211101002022122 |
4 | 233233320030230 |
5 | 3120034030413 |
6 | 211253532112 |
7 | 25565032343 |
oct | 5757701454 |
9 | 2054332278 |
10 | 801080108 |
11 | 381209384 |
12 | 1a4344038 |
13 | c9c706ca |
14 | 7856ab5a |
15 | 4a4dc108 |
hex | 2fbf832c |
801080108 has 12 divisors (see below), whose sum is σ = 1450231440. Its totient is φ = 386728272.
The previous prime is 801080101. The next prime is 801080113.
801080108 is nontrivially palindromic in base 10.
801080108 is a strobogrammatic number because it is the same when read upside-down.
It is not an unprimeable number, because it can be changed into a prime (801080101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3452816 + ... + 3453047.
It is an arithmetic number, because the mean of its divisors is an integer number (120852620).
Almost surely, 2801080108 is an apocalyptic number.
It is an amenable number.
801080108 is a deficient number, since it is larger than the sum of its proper divisors (649151332).
801080108 is a wasteful number, since it uses less digits than its factorization.
801080108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6905896 (or 6905894 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 26.
The square root of 801080108 is about 28303.3585992899. The cubic root of 801080108 is about 928.7353636108.
The spelling of 801080108 in words is "eight hundred one million, eighty thousand, one hundred eight".
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