Base | Representation |
---|---|
bin | 1011111011110… |
… | …01011101100011 |
3 | 20222101020011021 |
4 | 11331321131203 |
5 | 201112042402 |
6 | 13533430311 |
7 | 2323640245 |
oct | 575713543 |
9 | 228336137 |
10 | 100112227 |
11 | 51568886 |
12 | 2963b397 |
13 | 17982907 |
14 | d420095 |
15 | 8bc7d37 |
hex | 5f79763 |
100112227 has 2 divisors, whose sum is σ = 100112228. Its totient is φ = 100112226.
The previous prime is 100112219. The next prime is 100112231. The reversal of 100112227 is 722211001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 100112227 - 23 = 100112219 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 100112227.
It is not a weakly prime, because it can be changed into another prime (100112267) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50056113 + 50056114.
It is an arithmetic number, because the mean of its divisors is an integer number (50056114).
Almost surely, 2100112227 is an apocalyptic number.
100112227 is a deficient number, since it is larger than the sum of its proper divisors (1).
100112227 is an equidigital number, since it uses as much as digits as its factorization.
100112227 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56, while the sum is 16.
The square root of 100112227 is about 10005.6097765204. The cubic root of 100112227 is about 464.3324556425.
Adding to 100112227 its reverse (722211001), we get a palindrome (822323228).
The spelling of 100112227 in words is "one hundred million, one hundred twelve thousand, two hundred twenty-seven".
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