Base | Representation |
---|---|
bin | 1001100010010… |
… | …11010001101110 |
3 | 12120112102112001 |
4 | 10301023101232 |
5 | 130440000420 |
6 | 11534402514 |
7 | 1660663321 |
oct | 461132156 |
9 | 176472461 |
10 | 80000110 |
11 | 411812a3 |
12 | 2296043a |
13 | 13760458 |
14 | a8a67b8 |
15 | 7053b0a |
hex | 4c4b46e |
80000110 has 16 divisors (see below), whose sum is σ = 147064896. Its totient is φ = 31319008.
The previous prime is 80000087. The next prime is 80000111. The reversal of 80000110 is 1100008.
It is a Harshad number since it is a multiple of its sum of digits (10).
80000110 is a modest number, since divided by 110 gives 80 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80000111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84637 + ... + 85576.
It is an arithmetic number, because the mean of its divisors is an integer number (9191556).
Almost surely, 280000110 is an apocalyptic number.
80000110 is a deficient number, since it is larger than the sum of its proper divisors (67064786).
80000110 is a wasteful number, since it uses less digits than its factorization.
80000110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170267.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 80000110 is about 8944.2780591840. The cubic root of 80000110 is about 430.8871354961.
Adding to 80000110 its reverse (1100008), we get a palindrome (81100118).
The spelling of 80000110 in words is "eighty million, one hundred ten", and thus it is an aban number.
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