Base | Representation |
---|---|
bin | 10111101110000100111111… |
… | …10001111101111000010000 |
3 | 20211200112001021221000120002 |
4 | 23313002133301331320100 |
5 | 23314100220430042410 |
6 | 302534153550305132 |
7 | 13662330226323611 |
oct | 1367023761757020 |
9 | 224615037830502 |
10 | 52160763518480 |
11 | 1569028a1a5841 |
12 | 5a251321b81a8 |
13 | 231497b472936 |
14 | cc484715bc08 |
15 | 606c4b6477a5 |
hex | 2f709fc7de10 |
52160763518480 has 40 divisors (see below), whose sum is σ = 121543872759000. Its totient is φ = 20817837006848.
The previous prime is 52160763518477. The next prime is 52160763518531. The reversal of 52160763518480 is 8481536706125.
It can be written as a sum of positive squares in 4 ways, for example, as 6864148482304 + 45296615036176 = 2619952^2 + 6730276^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726032615 + ... + 726104454.
It is an arithmetic number, because the mean of its divisors is an integer number (3038596818975).
Almost surely, 252160763518480 is an apocalyptic number.
It is an amenable number.
52160763518480 is an abundant number, since it is smaller than the sum of its proper divisors (69383109240520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52160763518480 is a wasteful number, since it uses less digits than its factorization.
52160763518480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1452137531 (or 1452137525 counting only the distinct ones).
The product of its (nonzero) digits is 9676800, while the sum is 56.
The spelling of 52160763518480 in words is "fifty-two trillion, one hundred sixty billion, seven hundred sixty-three million, five hundred eighteen thousand, four hundred eighty".
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