Base | Representation |
---|---|
bin | 10101111100001… |
… | …00001000010001 |
3 | 110211022022011102 |
4 | 22332010020101 |
5 | 334103321001 |
6 | 30132354145 |
7 | 4363221413 |
oct | 1276041021 |
9 | 424268142 |
10 | 184042001 |
11 | 94983530 |
12 | 51775955 |
13 | 2c18a8c0 |
14 | 1a62a9b3 |
15 | 11255e6b |
hex | af84211 |
184042001 has 8 divisors (see below), whose sum is σ = 216217344. Its totient is φ = 154440720.
The previous prime is 184041973. The next prime is 184042013. The reversal of 184042001 is 100240481.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 184042001 - 218 = 183779857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (184042081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643361 + ... + 643646.
It is an arithmetic number, because the mean of its divisors is an integer number (27027168).
Almost surely, 2184042001 is an apocalyptic number.
184042001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
184042001 is a deficient number, since it is larger than the sum of its proper divisors (32175343).
184042001 is a wasteful number, since it uses less digits than its factorization.
184042001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1287031.
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 184042001 is about 13566.2080553116. The cubic root of 184042001 is about 568.8166699449.
Adding to 184042001 its reverse (100240481), we get a palindrome (284282482).
The spelling of 184042001 in words is "one hundred eighty-four million, forty-two thousand, one".
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