Base | Representation |
---|---|
bin | 1111010001011… |
… | …0011010011000 |
3 | 11110112022212001 |
4 | 3310112122120 |
5 | 112344224221 |
6 | 10204530344 |
7 | 1405313041 |
oct | 364263230 |
9 | 143468761 |
10 | 64054936 |
11 | 33180470 |
12 | 195509b4 |
13 | 1036983a |
14 | 87158c8 |
15 | 5954391 |
hex | 3d16698 |
64054936 has 32 divisors (see below), whose sum is σ = 131503680. Its totient is φ = 29008800.
The previous prime is 64054933. The next prime is 64054957. The reversal of 64054936 is 63945046.
It is a happy number.
64054936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 64054895 and 64054904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64054933) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 25831 + ... + 28201.
It is an arithmetic number, because the mean of its divisors is an integer number (4109490).
Almost surely, 264054936 is an apocalyptic number.
It is an amenable number.
64054936 is an abundant number, since it is smaller than the sum of its proper divisors (67448744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64054936 is a wasteful number, since it uses less digits than its factorization.
64054936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2695 (or 2691 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 37.
The square root of 64054936 is about 8003.4327635084. The cubic root of 64054936 is about 400.1144172686.
The spelling of 64054936 in words is "sixty-four million, fifty-four thousand, nine hundred thirty-six".
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