Base | Representation |
---|---|
bin | 1011111010111… |
… | …10010101010100 |
3 | 20222011120201202 |
4 | 11331132111110 |
5 | 201100013413 |
6 | 13531212032 |
7 | 2322665264 |
oct | 575362524 |
9 | 228146652 |
10 | 100001108 |
11 | 514a2349 |
12 | 295a7018 |
13 | 1794416c |
14 | d3d17a4 |
15 | 8ba4e58 |
hex | 5f5e554 |
100001108 has 6 divisors (see below), whose sum is σ = 175001946. Its totient is φ = 50000552.
The previous prime is 100001107. The next prime is 100001119. The reversal of 100001108 is 801100001.
It can be written as a sum of positive squares in only one way, i.e., 56731024 + 43270084 = 7532^2 + 6578^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100001107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500135 + ... + 12500142.
It is an arithmetic number, because the mean of its divisors is an integer number (29166991).
Almost surely, 2100001108 is an apocalyptic number.
It is an amenable number.
100001108 is a deficient number, since it is larger than the sum of its proper divisors (75000838).
100001108 is a wasteful number, since it uses less digits than its factorization.
100001108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25000281 (or 25000279 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
The square root of 100001108 is about 10000.0553998465. The cubic root of 100001108 is about 464.1605976484.
Adding to 100001108 its reverse (801100001), we get a palindrome (901101109).
The spelling of 100001108 in words is "one hundred million, one thousand, one hundred eight".
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