Base | Representation |
---|---|
bin | 1100000010100… |
… | …00100011001011 |
3 | 21001000222122220 |
4 | 12001100203023 |
5 | 201323240402 |
6 | 14004345123 |
7 | 2334266616 |
oct | 601204313 |
9 | 231028586 |
10 | 100993227 |
11 | 5200a785 |
12 | 299a51a3 |
13 | 17c0090a |
14 | d5ad17d |
15 | 8ceddbc |
hex | 60508cb |
100993227 has 16 divisors (see below), whose sum is σ = 142133760. Its totient is φ = 63610272.
The previous prime is 100993201. The next prime is 100993241. The reversal of 100993227 is 722399001.
It is not a de Polignac number, because 100993227 - 27 = 100993099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (100993297) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20398 + ... + 24860.
It is an arithmetic number, because the mean of its divisors is an integer number (8883360).
Almost surely, 2100993227 is an apocalyptic number.
100993227 is a deficient number, since it is larger than the sum of its proper divisors (41140533).
100993227 is a wasteful number, since it uses less digits than its factorization.
100993227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4882.
The product of its (nonzero) digits is 6804, while the sum is 33.
The square root of 100993227 is about 10049.5386461270. The cubic root of 100993227 is about 465.6905406713.
The spelling of 100993227 in words is "one hundred million, nine hundred ninety-three thousand, two hundred twenty-seven".
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