Base | Representation |
---|---|
bin | 1100011100111… |
… | …0111011011000 |
3 | 10122021110001222 |
4 | 3013032323120 |
5 | 101332242200 |
6 | 5103231212 |
7 | 1202633432 |
oct | 307167330 |
9 | 118243058 |
10 | 52227800 |
11 | 27532579 |
12 | 155a8508 |
13 | aa88431 |
14 | 6d17652 |
15 | 48b9d85 |
hex | 31ceed8 |
52227800 has 48 divisors (see below), whose sum is σ = 124274040. Its totient is φ = 20401920.
The previous prime is 52227787. The next prime is 52227817. The reversal of 52227800 is 872225.
It is a nialpdrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 52227800.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5564 + ... + 11636.
Almost surely, 252227800 is an apocalyptic number.
52227800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52227800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62137020).
52227800 is an abundant number, since it is smaller than the sum of its proper divisors (72046240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52227800 is a wasteful number, since it uses less digits than its factorization.
52227800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6132 (or 6123 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 26.
The square root of 52227800 is about 7226.8803781438. The cubic root of 52227800 is about 373.7953640459.
The spelling of 52227800 in words is "fifty-two million, two hundred twenty-seven thousand, eight hundred".
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