Base | Representation |
---|---|
bin | 10111101011001111000011… |
… | …10101011110111011010000 |
3 | 20211100011221002020121011020 |
4 | 23311213201311132323100 |
5 | 23311000200344114340 |
6 | 302421241402115440 |
7 | 13652301561632550 |
oct | 1365474165367320 |
9 | 224304832217136 |
10 | 52063087488720 |
11 | 15652916672a00 |
12 | 5a0a2127abb80 |
13 | 23086b327b919 |
14 | cbdc1ca09160 |
15 | 6044314669d0 |
hex | 2f59e1d5eed0 |
52063087488720 has 2880 divisors, whose sum is σ = 226332912766464. Its totient is φ = 9654239232000.
The previous prime is 52063087488667. The next prime is 52063087488761. The reversal of 52063087488720 is 2788478036025.
It is a super-3 number, since 3×520630874887203 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 202580106832 + ... + 202580107088.
Almost surely, 252063087488720 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 52063087488720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113166456383232).
52063087488720 is an abundant number, since it is smaller than the sum of its proper divisors (174269825277744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52063087488720 is a wasteful number, since it uses less digits than its factorization.
52063087488720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442 (or 394 counting only the distinct ones).
The product of its (nonzero) digits is 36126720, while the sum is 60.
The spelling of 52063087488720 in words is "fifty-two trillion, sixty-three billion, eighty-seven million, four hundred eighty-eight thousand, seven hundred twenty".
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