Base | Representation |
---|---|
bin | 10001001100101… |
… | …010110111110001 |
3 | 202002221001020111 |
4 | 101030222313301 |
5 | 1042331042001 |
6 | 44344141321 |
7 | 10102333000 |
oct | 2114526761 |
9 | 662831214 |
10 | 288534001 |
11 | 138962958 |
12 | 80767841 |
13 | 47a14ba2 |
14 | 2a46ac37 |
15 | 1a4e6851 |
hex | 1132adf1 |
288534001 has 8 divisors (see below), whose sum is σ = 336483200. Its totient is φ = 247314564.
The previous prime is 288533983. The next prime is 288534007. The reversal of 288534001 is 100435882.
It is not a de Polignac number, because 288534001 - 217 = 288402929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (288534007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420261 + ... + 420946.
It is an arithmetic number, because the mean of its divisors is an integer number (42060400).
Almost surely, 2288534001 is an apocalyptic number.
It is an amenable number.
288534001 is a deficient number, since it is larger than the sum of its proper divisors (47949199).
288534001 is an frugal number, since it uses more digits than its factorization.
288534001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 841228 (or 841214 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 288534001 is about 16986.2886175880. The cubic root of 288534001 is about 660.7933534355.
Adding to 288534001 its reverse (100435882), we get a palindrome (388969883).
The spelling of 288534001 in words is "two hundred eighty-eight million, five hundred thirty-four thousand, one".
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