Base | Representation |
---|---|
bin | 1111100001100… |
… | …00100011110111 |
3 | 100002000222110011 |
4 | 13300300203313 |
5 | 231314103302 |
6 | 20531041051 |
7 | 3140604634 |
oct | 760604367 |
9 | 302028404 |
10 | 130222327 |
11 | 67563a64 |
12 | 37740187 |
13 | 20c95a41 |
14 | 1341b18b |
15 | b6745d7 |
hex | 7c308f7 |
130222327 has 2 divisors, whose sum is σ = 130222328. Its totient is φ = 130222326.
The previous prime is 130222271. The next prime is 130222331. The reversal of 130222327 is 723222031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130222327 - 215 = 130189559 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130222298 and 130222307.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130222357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65111163 + 65111164.
It is an arithmetic number, because the mean of its divisors is an integer number (65111164).
Almost surely, 2130222327 is an apocalyptic number.
130222327 is a deficient number, since it is larger than the sum of its proper divisors (1).
130222327 is an equidigital number, since it uses as much as digits as its factorization.
130222327 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 130222327 is about 11411.4997699689. The cubic root of 130222327 is about 506.8683229396.
Adding to 130222327 its reverse (723222031), we get a palindrome (853444358).
The spelling of 130222327 in words is "one hundred thirty million, two hundred twenty-two thousand, three hundred twenty-seven".
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