Base | Representation |
---|---|
bin | 11011010111011… |
… | …11000010001100 |
3 | 120222222021222200 |
4 | 31223233002030 |
5 | 432232144102 |
6 | 34440241500 |
7 | 5455205235 |
oct | 1553570214 |
9 | 528867880 |
10 | 229568652 |
11 | 108649365 |
12 | 64a70290 |
13 | 3873ab51 |
14 | 226bc08c |
15 | 1524a51c |
hex | daef08c |
229568652 has 36 divisors (see below), whose sum is σ = 591252480. Its totient is φ = 75078432.
The previous prime is 229568641. The next prime is 229568719. The reversal of 229568652 is 256865922.
229568652 is a `hidden beast` number, since 2 + 29 + 568 + 65 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 229568598 and 229568607.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58252 + ... + 62067.
It is an arithmetic number, because the mean of its divisors is an integer number (16423680).
Almost surely, 2229568652 is an apocalyptic number.
It is an amenable number.
229568652 is an abundant number, since it is smaller than the sum of its proper divisors (361683828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229568652 is a wasteful number, since it uses less digits than its factorization.
229568652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120382 (or 120377 counting only the distinct ones).
The product of its digits is 518400, while the sum is 45.
The square root of 229568652 is about 15151.5230917555. The cubic root of 229568652 is about 612.3093079564.
The spelling of 229568652 in words is "two hundred twenty-nine million, five hundred sixty-eight thousand, six hundred fifty-two".
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