Base | Representation |
---|---|
bin | 11011010011011… |
… | …00010000010111 |
3 | 120221222002012002 |
4 | 31221230100113 |
5 | 432113023413 |
6 | 34420545515 |
7 | 5450514434 |
oct | 1551542027 |
9 | 527862162 |
10 | 229032983 |
11 | 108312963 |
12 | 6485229b |
13 | 385b109a |
14 | 225bcb8b |
15 | 15191958 |
hex | da6c417 |
229032983 has 8 divisors (see below), whose sum is σ = 230461440. Its totient is φ = 227608920.
The previous prime is 229032977. The next prime is 229033009. The reversal of 229032983 is 389230922.
229032983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 229032983 - 212 = 229028887 is a prime.
It is a super-2 number, since 2×2290329832 = 104912214603756578, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229032283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230618 + ... + 231608.
It is an arithmetic number, because the mean of its divisors is an integer number (28807680).
Almost surely, 2229032983 is an apocalyptic number.
229032983 is a deficient number, since it is larger than the sum of its proper divisors (1428457).
229032983 is an equidigital number, since it uses as much as digits as its factorization.
229032983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2197.
The product of its (nonzero) digits is 46656, while the sum is 38.
The square root of 229032983 is about 15133.8357001786. The cubic root of 229032983 is about 611.8326886466.
The spelling of 229032983 in words is "two hundred twenty-nine million, thirty-two thousand, nine hundred eighty-three".
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