Base | Representation |
---|---|
bin | 11011010101110… |
… | …11111010000000 |
3 | 120222120122201101 |
4 | 31222323322000 |
5 | 432203443412 |
6 | 34431544144 |
7 | 5453343544 |
oct | 1552737200 |
9 | 528518641 |
10 | 229359232 |
11 | 108515a93 |
12 | 6498b054 |
13 | 3869672b |
14 | 22665a24 |
15 | 15208457 |
hex | dabbe80 |
229359232 has 32 divisors (see below), whose sum is σ = 457889220. Its totient is φ = 114438144.
The previous prime is 229359227. The next prime is 229359239. The reversal of 229359232 is 232953922.
It can be written as a sum of positive squares in 2 ways, for example, as 229340736 + 18496 = 15144^2 + 136^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 229359191 and 229359200.
It is not an unprimeable number, because it can be changed into a prime (229359239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69688 + ... + 72904.
Almost surely, 2229359232 is an apocalyptic number.
It is an amenable number.
229359232 is a deficient number, since it is larger than the sum of its proper divisors (228529988).
229359232 is an equidigital number, since it uses as much as digits as its factorization.
229359232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3788 (or 3776 counting only the distinct ones).
The product of its digits is 58320, while the sum is 37.
The square root of 229359232 is about 15144.6106585808. The cubic root of 229359232 is about 612.1230618150.
The spelling of 229359232 in words is "two hundred twenty-nine million, three hundred fifty-nine thousand, two hundred thirty-two".
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