Base | Representation |
---|---|
bin | 1000100111100… |
… | …0100101100010 |
3 | 2112000101022110 |
4 | 2021320211202 |
5 | 33223124011 |
6 | 3330420150 |
7 | 616142325 |
oct | 211704542 |
9 | 75011273 |
10 | 36145506 |
11 | 19448721 |
12 | 10131656 |
13 | 7647297 |
14 | 4b2c7bc |
15 | 328eba6 |
hex | 2278962 |
36145506 has 16 divisors (see below), whose sum is σ = 72582048. Its totient is φ = 12000000.
The previous prime is 36145471. The next prime is 36145507. The reversal of 36145506 is 60554163.
It is not an unprimeable number, because it can be changed into a prime (36145507) 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, 10495 + ... + 13506.
It is an arithmetic number, because the mean of its divisors is an integer number (4536378).
Almost surely, 236145506 is an apocalyptic number.
36145506 is an abundant number, since it is smaller than the sum of its proper divisors (36436542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36145506 is a wasteful number, since it uses less digits than its factorization.
36145506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24257.
The product of its (nonzero) digits is 10800, while the sum is 30.
The square root of 36145506 is about 6012.1132723860. The cubic root of 36145506 is about 330.6369882005.
Adding to 36145506 its reverse (60554163), we get a palindrome (96699669).
The spelling of 36145506 in words is "thirty-six million, one hundred forty-five thousand, five hundred six".
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