Base | Representation |
---|---|
bin | 1000101100110… |
… | …0011110110101 |
3 | 2112122211200200 |
4 | 2023030132311 |
5 | 33320123031 |
6 | 3342031113 |
7 | 622103223 |
oct | 213143665 |
9 | 75584620 |
10 | 36489141 |
11 | 19662917 |
12 | 10278499 |
13 | 7737810 |
14 | 4bbbb13 |
15 | 330b8e6 |
hex | 22cc7b5 |
36489141 has 24 divisors (see below), whose sum is σ = 58301880. Its totient is φ = 21845376.
The previous prime is 36489137. The next prime is 36489143. The reversal of 36489141 is 14198463.
36489141 is a `hidden beast` number, since 3 + 648 + 9 + 1 + 4 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2090916 + 34398225 = 1446^2 + 5865^2 .
It is not a de Polignac number, because 36489141 - 22 = 36489137 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 36489096 and 36489105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36489143) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115 + ... + 8543.
It is an arithmetic number, because the mean of its divisors is an integer number (2429245).
Almost surely, 236489141 is an apocalyptic number.
It is an amenable number.
36489141 is a deficient number, since it is larger than the sum of its proper divisors (21812739).
36489141 is a wasteful number, since it uses less digits than its factorization.
36489141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8485 (or 8482 counting only the distinct ones).
The product of its digits is 20736, while the sum is 36.
The square root of 36489141 is about 6040.6242227108. The cubic root of 36489141 is about 331.6814728147.
The spelling of 36489141 in words is "thirty-six million, four hundred eighty-nine thousand, one hundred forty-one".
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