Base | Representation |
---|---|
bin | 1100100111110001010… |
… | …00011000111101000000 |
3 | 1112110101001222101112022 |
4 | 12103320220120331000 |
5 | 24101123011122021 |
6 | 531120243421012 |
7 | 43221461515103 |
oct | 6237050307500 |
9 | 1473331871468 |
10 | 433668067136 |
11 | 157a10355577 |
12 | 7006a684768 |
13 | 31b82926365 |
14 | 16dbd83873a |
15 | b43257c1ab |
hex | 64f8a18f40 |
433668067136 has 56 divisors (see below), whose sum is σ = 874953494184. Its totient is φ = 213209671680.
The previous prime is 433668067103. The next prime is 433668067153. The reversal of 433668067136 is 631760866334.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 9971220736 + 423696846400 = 99856^2 + 650920^2 .
It is a congruent number.
It is an unprimeable number.
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, 13151726 + ... + 13184658.
It is an arithmetic number, because the mean of its divisors is an integer number (15624169539).
Almost surely, 2433668067136 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 433668067136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437476747092).
433668067136 is an abundant number, since it is smaller than the sum of its proper divisors (441285427048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
433668067136 is a wasteful number, since it uses less digits than its factorization.
433668067136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36379 (or 36369 counting only the distinct ones).
The product of its (nonzero) digits is 7838208, while the sum is 53.
The spelling of 433668067136 in words is "four hundred thirty-three billion, six hundred sixty-eight million, sixty-seven thousand, one hundred thirty-six".
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