Base | Representation |
---|---|
bin | 11011010110100… |
… | …10111000110001 |
3 | 120222202102211122 |
4 | 31223102320301 |
5 | 432220001421 |
6 | 34433552025 |
7 | 5454215144 |
oct | 1553227061 |
9 | 528672748 |
10 | 229453361 |
11 | 10857a785 |
12 | 64a15615 |
13 | 386ca527 |
14 | 2268c05b |
15 | 152262ab |
hex | dad2e31 |
229453361 has 2 divisors, whose sum is σ = 229453362. Its totient is φ = 229453360.
The previous prime is 229453337. The next prime is 229453363. The reversal of 229453361 is 163354922.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 224070961 + 5382400 = 14969^2 + 2320^2 .
It is a cyclic number.
It is not a de Polignac number, because 229453361 - 218 = 229191217 is a prime.
Together with 229453363, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (229453363) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114726680 + 114726681.
It is an arithmetic number, because the mean of its divisors is an integer number (114726681).
Almost surely, 2229453361 is an apocalyptic number.
It is an amenable number.
229453361 is a deficient number, since it is larger than the sum of its proper divisors (1).
229453361 is an equidigital number, since it uses as much as digits as its factorization.
229453361 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 38880, while the sum is 35.
The square root of 229453361 is about 15147.7180129550. The cubic root of 229453361 is about 612.2067887715.
It can be divided in two parts, 2294 and 53361, that added together give a palindrome (55655).
The spelling of 229453361 in words is "two hundred twenty-nine million, four hundred fifty-three thousand, three hundred sixty-one".
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