Base | Representation |
---|---|
bin | 10011111011110110011000 |
3 | 100211111120010 |
4 | 103323312120 |
5 | 2314212010 |
6 | 304001520 |
7 | 62263542 |
oct | 23736630 |
9 | 10744503 |
10 | 5225880 |
11 | 2a4a310 |
12 | 19002a0 |
13 | 110c84a |
14 | 9a0692 |
15 | 6d3620 |
hex | 4fbd98 |
5225880 has 128 divisors (see below), whose sum is σ = 17729280. Its totient is φ = 1221120.
The previous prime is 5225867. The next prime is 5225897. The reversal of 5225880 is 885225.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 48787 + ... + 48893.
It is an arithmetic number, because the mean of its divisors is an integer number (138510).
Almost surely, 25225880 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5225880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8864640).
5225880 is an abundant number, since it is smaller than the sum of its proper divisors (12503400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5225880 is a wasteful number, since it uses less digits than its factorization.
5225880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169 (or 165 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
The square root of 5225880 is about 2286.0183726296. The cubic root of 5225880 is about 173.5347592631.
It can be divided in two parts, 5225 and 880, that added together give a triangular number (6105 = T110).
The spelling of 5225880 in words is "five million, two hundred twenty-five thousand, eight hundred eighty".
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