Base | Representation |
---|---|
bin | 10111111010010100000111… |
… | …10001000001110011010000 |
3 | 20220011201021020220201202111 |
4 | 23331022003301001303100 |
5 | 23342442244234232420 |
6 | 303455245301555104 |
7 | 14034603106126636 |
oct | 1375120361016320 |
9 | 226151236821674 |
10 | 52581200305360 |
11 | 1583261a868651 |
12 | 5a92709715a94 |
13 | 2345502b0a37c |
14 | cdad2d625356 |
15 | 612b572da45a |
hex | 2fd283c41cd0 |
52581200305360 has 160 divisors (see below), whose sum is σ = 123065710290432. Its totient is φ = 20892926853120.
The previous prime is 52581200305351. The next prime is 52581200305421. The reversal of 52581200305360 is 6350300218525.
It is a Harshad number since it is a multiple of its sum of digits (40).
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, 17144178547 + ... + 17144181613.
Almost surely, 252581200305360 is an apocalyptic number.
It is an amenable number.
52581200305360 is an abundant number, since it is smaller than the sum of its proper divisors (70484509985072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52581200305360 is a wasteful number, since it uses less digits than its factorization.
52581200305360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5501 (or 5495 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 40.
The spelling of 52581200305360 in words is "fifty-two trillion, five hundred eighty-one billion, two hundred million, three hundred five thousand, three hundred sixty".
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