Base | Representation |
---|---|
bin | 11011011011000… |
… | …10101001011010 |
3 | 121000212100120120 |
4 | 31231202221122 |
5 | 432342322302 |
6 | 34454334110 |
7 | 5462216655 |
oct | 1555425132 |
9 | 530770516 |
10 | 230042202 |
11 | 108942125 |
12 | 6505a336 |
13 | 38875560 |
14 | 227a289c |
15 | 152e09bc |
hex | db62a5a |
230042202 has 16 divisors (see below), whose sum is σ = 495475680. Its totient is φ = 70782192.
The previous prime is 230042173. The next prime is 230042213. The reversal of 230042202 is 202240032.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474552 + ... + 1474707.
It is an arithmetic number, because the mean of its divisors is an integer number (30967230).
Almost surely, 2230042202 is an apocalyptic number.
230042202 is an abundant number, since it is smaller than the sum of its proper divisors (265433478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230042202 is a wasteful number, since it uses less digits than its factorization.
230042202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2949277.
The product of its (nonzero) digits is 192, while the sum is 15.
The square root of 230042202 is about 15167.1421830218. The cubic root of 230042202 is about 612.7300389293.
Adding to 230042202 its reverse (202240032), we get a palindrome (432282234).
The spelling of 230042202 in words is "two hundred thirty million, forty-two thousand, two hundred two".
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