Base | Representation |
---|---|
bin | 110000111011001100… |
… | …111101001111000000 |
3 | 12000121002211210010120 |
4 | 300323030331033000 |
5 | 1330041403003330 |
6 | 40044441300240 |
7 | 3536545640526 |
oct | 607314751700 |
9 | 160532753116 |
10 | 52532859840 |
11 | 2030848014a |
12 | a221194680 |
13 | 4c52735a66 |
14 | 2784c96316 |
15 | 1576e11c10 |
hex | c3b33d3c0 |
52532859840 has 224 divisors, whose sum is σ = 176208049920. Its totient is φ = 13223264256.
The previous prime is 52532859839. The next prime is 52532859853. The reversal of 52532859840 is 4895823525.
52532859840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×525328598403 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5156832 + ... + 5167008.
It is an arithmetic number, because the mean of its divisors is an integer number (786643080).
Almost surely, 252532859840 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 52532859840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88104024960).
52532859840 is an abundant number, since it is smaller than the sum of its proper divisors (123675190080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52532859840 is a wasteful number, since it uses less digits than its factorization.
52532859840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10499 (or 10489 counting only the distinct ones).
The product of its (nonzero) digits is 3456000, while the sum is 51.
The spelling of 52532859840 in words is "fifty-two billion, five hundred thirty-two million, eight hundred fifty-nine thousand, eight hundred forty".
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