Base | Representation |
---|---|
bin | 11111111100101… |
… | …100101011010011 |
3 | 1101100120220002022 |
4 | 133330230223103 |
5 | 2044204132311 |
6 | 125104242055 |
7 | 16165653521 |
oct | 3774545323 |
9 | 1340526068 |
10 | 536005331 |
11 | 255619814 |
12 | 12b61032b |
13 | 87080624 |
14 | 51289311 |
15 | 320cb5db |
hex | 1ff2cad3 |
536005331 has 4 divisors (see below), whose sum is σ = 537285000. Its totient is φ = 534725664.
The previous prime is 536005313. The next prime is 536005357. The reversal of 536005331 is 133500635.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-536005331 is a prime.
It is a super-2 number, since 2×5360053312 = 574603429720839122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 536005331.
It is not an unprimeable number, because it can be changed into a prime (536005031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639206 + ... + 640043.
It is an arithmetic number, because the mean of its divisors is an integer number (134321250).
Almost surely, 2536005331 is an apocalyptic number.
536005331 is a deficient number, since it is larger than the sum of its proper divisors (1279669).
536005331 is a wasteful number, since it uses less digits than its factorization.
536005331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1279668.
The product of its (nonzero) digits is 4050, while the sum is 26.
The square root of 536005331 is about 23151.7889373586. The cubic root of 536005331 is about 812.3123131291.
Adding to 536005331 its reverse (133500635), we get a palindrome (669505966).
The spelling of 536005331 in words is "five hundred thirty-six million, five thousand, three hundred thirty-one".
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