Base | Representation |
---|---|
bin | 110001101010011100… |
… | …010010111111000000 |
3 | 12002122100011111220002 |
4 | 301222130102333000 |
5 | 1333202301111430 |
6 | 40255232335132 |
7 | 3565311336224 |
oct | 615234227700 |
9 | 162570144802 |
10 | 53325410240 |
11 | 20684892a83 |
12 | a4026a44a8 |
13 | 504a9aabab |
14 | 281c242784 |
15 | 15c17b6845 |
hex | c6a712fc0 |
53325410240 has 112 divisors (see below), whose sum is σ = 129187602432. Its totient is φ = 20962722816.
The previous prime is 53325410239. The next prime is 53325410287. The reversal of 53325410240 is 4201452335.
It is a happy number.
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 15 ways as a sum of consecutive naturals, for example, 4342349 + ... + 4354611.
It is an arithmetic number, because the mean of its divisors is an integer number (1153460736).
Almost surely, 253325410240 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 53325410240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64593801216).
53325410240 is an abundant number, since it is smaller than the sum of its proper divisors (75862192192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53325410240 is a wasteful number, since it uses less digits than its factorization.
53325410240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12514 (or 12504 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 53325410240 its reverse (4201452335), we get a palindrome (57526862575).
The spelling of 53325410240 in words is "fifty-three billion, three hundred twenty-five million, four hundred ten thousand, two hundred forty".
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