Base | Representation |
---|---|
bin | 11011010011011… |
… | …00001100110011 |
3 | 120221222001212122 |
4 | 31221230030303 |
5 | 432113022010 |
6 | 34420544455 |
7 | 5450513660 |
oct | 1551541463 |
9 | 527861778 |
10 | 229032755 |
11 | 108312776 |
12 | 6485212b |
13 | 385b0c53 |
14 | 225bca67 |
15 | 15191855 |
hex | da6c333 |
229032755 has 32 divisors (see below), whose sum is σ = 337198464. Its totient is φ = 145760256.
The previous prime is 229032667. The next prime is 229032803. The reversal of 229032755 is 557230922.
It is a cyclic number.
It is not a de Polignac number, because 229032755 - 210 = 229031731 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40799 + ... + 46071.
It is an arithmetic number, because the mean of its divisors is an integer number (10537452).
Almost surely, 2229032755 is an apocalyptic number.
229032755 is a deficient number, since it is larger than the sum of its proper divisors (108165709).
229032755 is a wasteful number, since it uses less digits than its factorization.
229032755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5375.
The product of its (nonzero) digits is 37800, while the sum is 35.
The square root of 229032755 is about 15133.8281673871. The cubic root of 229032755 is about 611.8324856221.
The spelling of 229032755 in words is "two hundred twenty-nine million, thirty-two thousand, seven hundred fifty-five".
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