Base | Representation |
---|---|
bin | 11011010101001… |
… | …01111001001111 |
3 | 120222102002001002 |
4 | 31222211321033 |
5 | 432143102241 |
6 | 34430010515 |
7 | 5452516643 |
oct | 1552457117 |
9 | 528362032 |
10 | 229269071 |
11 | 108464279 |
12 | 64946a3b |
13 | 38664695 |
14 | 22640c23 |
15 | 151db89b |
hex | daa5e4f |
229269071 has 2 divisors, whose sum is σ = 229269072. Its totient is φ = 229269070.
The previous prime is 229269059. The next prime is 229269097. The reversal of 229269071 is 170962922.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 229269071 - 210 = 229268047 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (229269031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114634535 + 114634536.
It is an arithmetic number, because the mean of its divisors is an integer number (114634536).
Almost surely, 2229269071 is an apocalyptic number.
229269071 is a deficient number, since it is larger than the sum of its proper divisors (1).
229269071 is an equidigital number, since it uses as much as digits as its factorization.
229269071 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 27216, while the sum is 38.
The square root of 229269071 is about 15141.6336965335. The cubic root of 229269071 is about 612.0428428791.
The spelling of 229269071 in words is "two hundred twenty-nine million, two hundred sixty-nine thousand, seventy-one".
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