Base | Representation |
---|---|
bin | 11011010011011… |
… | …11010011001011 |
3 | 120221222201021212 |
4 | 31221233103023 |
5 | 432113423301 |
6 | 34421123335 |
7 | 5450565665 |
oct | 1551572313 |
9 | 527881255 |
10 | 229045451 |
11 | 108321268 |
12 | 6485954b |
13 | 385b696b |
14 | 225c3535 |
15 | 151954bb |
hex | da6f4cb |
229045451 has 8 divisors (see below), whose sum is σ = 238652400. Its totient is φ = 219552480.
The previous prime is 229045433. The next prime is 229045469. The reversal of 229045451 is 154540922.
It is an interprime number because it is at equal distance from previous prime (229045433) and next prime (229045469).
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 229045451 - 26 = 229045387 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (229045051) 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 in 7 ways as a sum of consecutive naturals, for example, 24380 + ... + 32441.
It is an arithmetic number, because the mean of its divisors is an integer number (29831550).
Almost surely, 2229045451 is an apocalyptic number.
229045451 is a deficient number, since it is larger than the sum of its proper divisors (9606949).
229045451 is a wasteful number, since it uses less digits than its factorization.
229045451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56989.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 229045451 is about 15134.2476192244. The cubic root of 229045451 is about 611.8437906743.
The spelling of 229045451 in words is "two hundred twenty-nine million, forty-five thousand, four hundred fifty-one".
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