Base | Representation |
---|---|
bin | 10100001011000001010100 |
3 | 100221122210121 |
4 | 110023001110 |
5 | 2323204040 |
6 | 305201324 |
7 | 62642653 |
oct | 24130124 |
9 | 10848717 |
10 | 5288020 |
11 | 2a91a71 |
12 | 1930244 |
13 | 1131c0a |
14 | 9b919a |
15 | 6e6c4a |
hex | 50b054 |
5288020 has 48 divisors (see below), whose sum is σ = 11950848. Its totient is φ = 1958400.
The previous prime is 5287991. The next prime is 5288033. The reversal of 5288020 is 208825.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34945 + ... + 35095.
It is an arithmetic number, because the mean of its divisors is an integer number (248976).
Almost surely, 25288020 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 5288020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5975424).
5288020 is an abundant number, since it is smaller than the sum of its proper divisors (6662828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5288020 is a wasteful number, since it uses less digits than its factorization.
5288020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280 (or 278 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 25.
The square root of 5288020 is about 2299.5695249329. The cubic root of 5288020 is about 174.2198744154.
It can be divided in two parts, 52880 and 20, that added together give a square (52900 = 2302).
The spelling of 5288020 in words is "five million, two hundred eighty-eight thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •