Base | Representation |
---|---|
bin | 11000010101001… |
… | …01101010100110 |
3 | 112020001110201211 |
4 | 30022211222212 |
5 | 404222233220 |
6 | 32130342034 |
7 | 5025561316 |
oct | 1412455246 |
9 | 466043654 |
10 | 204102310 |
11 | a52350a5 |
12 | 5842a91a |
13 | 333925c9 |
14 | 1d16d446 |
15 | 12db9b5a |
hex | c2a5aa6 |
204102310 has 16 divisors (see below), whose sum is σ = 368123616. Its totient is φ = 81476608.
The previous prime is 204102293. The next prime is 204102337. The reversal of 204102310 is 13201402.
It is a super-2 number, since 2×2041023102 = 83315505894672200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15259 + ... + 25318.
It is an arithmetic number, because the mean of its divisors is an integer number (23007726).
Almost surely, 2204102310 is an apocalyptic number.
204102310 is a deficient number, since it is larger than the sum of its proper divisors (164021306).
204102310 is a wasteful number, since it uses less digits than its factorization.
204102310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41087.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 204102310 is about 14286.4379745268. The cubic root of 204102310 is about 588.7749261823.
Adding to 204102310 its reverse (13201402), we get a palindrome (217303712).
The spelling of 204102310 in words is "two hundred four million, one hundred two thousand, three hundred ten".
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