Base | Representation |
---|---|
bin | 1000100111100… |
… | …0001110101110 |
3 | 2112000022022101 |
4 | 2021320032232 |
5 | 33223102141 |
6 | 3330405314 |
7 | 616135141 |
oct | 211701656 |
9 | 75008271 |
10 | 36144046 |
11 | 19447614 |
12 | 1013083a |
13 | 7646713 |
14 | 4b2c058 |
15 | 328e531 |
hex | 22783ae |
36144046 has 4 divisors (see below), whose sum is σ = 54216072. Its totient is φ = 18072022.
The previous prime is 36144011. The next prime is 36144107. The reversal of 36144046 is 64044163.
It is a happy number.
36144046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64044163 = 3877 ⋅16519.
It is a super-2 number, since 2×361440462 = 2612784122500232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9036010 + ... + 9036013.
It is an arithmetic number, because the mean of its divisors is an integer number (13554018).
Almost surely, 236144046 is an apocalyptic number.
36144046 is a deficient number, since it is larger than the sum of its proper divisors (18072026).
36144046 is a wasteful number, since it uses less digits than its factorization.
36144046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18072025.
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 36144046 is about 6011.9918496285. The cubic root of 36144046 is about 330.6325364115.
The spelling of 36144046 in words is "thirty-six million, one hundred forty-four thousand, forty-six".
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