Base | Representation |
---|---|
bin | 1011111011000… |
… | …00100011110011 |
3 | 20222012001020111 |
4 | 11331200203303 |
5 | 201100311402 |
6 | 13531322151 |
7 | 2323034002 |
oct | 575404363 |
9 | 228161214 |
10 | 100010227 |
11 | 514a9189 |
12 | 295b0357 |
13 | 17948365 |
14 | d3d4c39 |
15 | 8ba79d7 |
hex | 5f608f3 |
100010227 has 2 divisors, whose sum is σ = 100010228. Its totient is φ = 100010226.
The previous prime is 100010203. The next prime is 100010231. The reversal of 100010227 is 722010001.
It is a strong prime.
It is an emirp because it is prime and its reverse (722010001) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-100010227 is a prime.
It is not a weakly prime, because it can be changed into another prime (100010237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005113 + 50005114.
It is an arithmetic number, because the mean of its divisors is an integer number (50005114).
Almost surely, 2100010227 is an apocalyptic number.
100010227 is a deficient number, since it is larger than the sum of its proper divisors (1).
100010227 is an equidigital number, since it uses as much as digits as its factorization.
100010227 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 28, while the sum is 13.
The square root of 100010227 is about 10000.5113369267. The cubic root of 100010227 is about 464.1747059982.
Adding to 100010227 its reverse (722010001), we get a palindrome (822020228).
The spelling of 100010227 in words is "one hundred million, ten thousand, two hundred twenty-seven".
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