Base | Representation |
---|---|
bin | 100000000001101… |
… | …110101000110001 |
3 | 1101110001220001220 |
4 | 200001232220301 |
5 | 2100023332311 |
6 | 125152415253 |
7 | 16213115340 |
oct | 4001565061 |
9 | 1343056056 |
10 | 537324081 |
11 | 25633a598 |
12 | 12bb47529 |
13 | 87422958 |
14 | 5150db57 |
15 | 3228c206 |
hex | 2006ea31 |
537324081 has 8 divisors (see below), whose sum is σ = 818779584. Its totient is φ = 307042320.
The previous prime is 537324077. The next prime is 537324089. The reversal of 537324081 is 180423735.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 537324081 - 22 = 537324077 is a prime.
It is a super-2 number, since 2×5373240812 = 577434336044989122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (537324089) 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, 12793410 + ... + 12793451.
It is an arithmetic number, because the mean of its divisors is an integer number (102347448).
Almost surely, 2537324081 is an apocalyptic number.
It is an amenable number.
537324081 is a deficient number, since it is larger than the sum of its proper divisors (281455503).
537324081 is a wasteful number, since it uses less digits than its factorization.
537324081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25586871.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 537324081 is about 23180.2519615297. The cubic root of 537324081 is about 812.9779529824.
The spelling of 537324081 in words is "five hundred thirty-seven million, three hundred twenty-four thousand, eighty-one".
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