Base | Representation |
---|---|
bin | 10111111000000001100010… |
… | …00001110111110010100110 |
3 | 20212220012010200200021021010 |
4 | 23330000301001313302212 |
5 | 23340200111204104200 |
6 | 303355152233203050 |
7 | 14026115651310255 |
oct | 1374006101676246 |
9 | 225805120607233 |
10 | 52502502800550 |
11 | 15802206103480 |
12 | 5a7b405b60486 |
13 | 233ac707a518a |
14 | cd71c585a79c |
15 | 610a9d351150 |
hex | 2fc031077ca6 |
52502502800550 has 48 divisors (see below), whose sum is σ = 142043134853952. Its totient is φ = 12727879466400.
The previous prime is 52502502800521. The next prime is 52502502800599. The reversal of 52502502800550 is 5500820520525.
It is a junction number, because it is equal to n+sod(n) for n = 52502502800499 and 52502502800508.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15909847684 + ... + 15909850983.
It is an arithmetic number, because the mean of its divisors is an integer number (2959231976124).
Almost surely, 252502502800550 is an apocalyptic number.
52502502800550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52502502800550 is an abundant number, since it is smaller than the sum of its proper divisors (89540632053402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52502502800550 is a wasteful number, since it uses less digits than its factorization.
52502502800550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31819698693 (or 31819698688 counting only the distinct ones).
The product of its (nonzero) digits is 200000, while the sum is 39.
The spelling of 52502502800550 in words is "fifty-two trillion, five hundred two billion, five hundred two million, eight hundred thousand, five hundred fifty".
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