Base | Representation |
---|---|
bin | 11111111110001… |
… | …000101010000111 |
3 | 1101101022000220020 |
4 | 133332020222013 |
5 | 2044303211322 |
6 | 125120310223 |
7 | 16202113113 |
oct | 3776105207 |
9 | 1341260806 |
10 | 536382087 |
11 | 25585688a |
12 | 12b772373 |
13 | 87182c67 |
14 | 51346743 |
15 | 3215305c |
hex | 1ff88a87 |
536382087 has 8 divisors (see below), whose sum is σ = 720807936. Its totient is φ = 354772152.
The previous prime is 536382083. The next prime is 536382107. The reversal of 536382087 is 780283635.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 536382087 - 22 = 536382083 is a prime.
It is a super-3 number, since 3×5363820873 (a number of 27 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (536382083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703533 + ... + 704294.
It is an arithmetic number, because the mean of its divisors is an integer number (90100992).
Almost surely, 2536382087 is an apocalyptic number.
536382087 is a deficient number, since it is larger than the sum of its proper divisors (184425849).
536382087 is a wasteful number, since it uses less digits than its factorization.
536382087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1407957.
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 536382087 is about 23159.9241579069. The cubic root of 536382087 is about 812.5025922442.
The spelling of 536382087 in words is "five hundred thirty-six million, three hundred eighty-two thousand, eighty-seven".
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