Base | Representation |
---|---|
bin | 1111100110100… |
… | …10001001110011 |
3 | 100010021121101101 |
4 | 13303102021303 |
5 | 232001243321 |
6 | 20553145231 |
7 | 3146332423 |
oct | 763221163 |
9 | 303247341 |
10 | 130884211 |
11 | 67976277 |
12 | 379bb217 |
13 | 211680a3 |
14 | 13550483 |
15 | b755791 |
hex | 7cd2273 |
130884211 has 2 divisors, whose sum is σ = 130884212. Its totient is φ = 130884210.
The previous prime is 130884203. The next prime is 130884227. The reversal of 130884211 is 112488031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130884211 - 23 = 130884203 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130884211.
It is not a weakly prime, because it can be changed into another prime (130884011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65442105 + 65442106.
It is an arithmetic number, because the mean of its divisors is an integer number (65442106).
Almost surely, 2130884211 is an apocalyptic number.
130884211 is a deficient number, since it is larger than the sum of its proper divisors (1).
130884211 is an equidigital number, since it uses as much as digits as its factorization.
130884211 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1536, while the sum is 28.
The square root of 130884211 is about 11440.4637580825. The cubic root of 130884211 is about 507.7256291655.
The spelling of 130884211 in words is "one hundred thirty million, eight hundred eighty-four thousand, two hundred eleven".
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