Base | Representation |
---|---|
bin | 10111111010010010111010… |
… | …00111000100001100000000 |
3 | 20220011122121001120202200221 |
4 | 23331021131013010030000 |
5 | 23342434432223132010 |
6 | 303455101053352424 |
7 | 14034551042515600 |
oct | 1375113507041400 |
9 | 226148531522627 |
10 | 52580551770880 |
11 | 15832317780041 |
12 | 5a92568498714 |
13 | 234542b64a463 |
14 | cdacab446c00 |
15 | 612b1a3d1dda |
hex | 2fd25d1c4300 |
52580551770880 has 216 divisors, whose sum is σ = 152879591404512. Its totient is φ = 17243807809536.
The previous prime is 52580551770839. The next prime is 52580551770881. The reversal of 52580551770880 is 8807715508525.
It is not an unprimeable number, because it can be changed into a prime (52580551770881) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16782177 + ... + 19667296.
It is an arithmetic number, because the mean of its divisors is an integer number (707775886132).
Almost surely, 252580551770880 is an apocalyptic number.
It is an amenable number.
52580551770880 is an abundant number, since it is smaller than the sum of its proper divisors (100299039633632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52580551770880 is a wasteful number, since it uses less digits than its factorization.
52580551770880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36449531 (or 36449510 counting only the distinct ones).
The product of its (nonzero) digits is 31360000, while the sum is 61.
The spelling of 52580551770880 in words is "fifty-two trillion, five hundred eighty billion, five hundred fifty-one million, seven hundred seventy thousand, eight hundred eighty".
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