Base | Representation |
---|---|
bin | 11011011010010… |
… | …10010001000011 |
3 | 121000200021120221 |
4 | 31231022101003 |
5 | 432331123324 |
6 | 34452243511 |
7 | 5461322554 |
oct | 1555122103 |
9 | 530607527 |
10 | 229942339 |
11 | 1088840a0 |
12 | 65010597 |
13 | 3883bc73 |
14 | 2277832b |
15 | 152c10e4 |
hex | db4a443 |
229942339 has 8 divisors (see below), whose sum is σ = 261752832. Its totient is φ = 199949640.
The previous prime is 229942337. The next prime is 229942369. The reversal of 229942339 is 933249922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 229942339 - 21 = 229942337 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 229942295 and 229942304.
It is not an unprimeable number, because it can be changed into a prime (229942331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454179 + ... + 454684.
It is an arithmetic number, because the mean of its divisors is an integer number (32719104).
Almost surely, 2229942339 is an apocalyptic number.
229942339 is a deficient number, since it is larger than the sum of its proper divisors (31810493).
229942339 is a wasteful number, since it uses less digits than its factorization.
229942339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 908897.
The product of its digits is 209952, while the sum is 43.
The square root of 229942339 is about 15163.8497420675. The cubic root of 229942339 is about 612.6413625680.
The spelling of 229942339 in words is "two hundred twenty-nine million, nine hundred forty-two thousand, three hundred thirty-nine".
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