Base | Representation |
---|---|
bin | 10100001010111100010100 |
3 | 100221122100202 |
4 | 110022330110 |
5 | 2323201300 |
6 | 305200032 |
7 | 62642015 |
oct | 24127424 |
9 | 10848322 |
10 | 5287700 |
11 | 2a91800 |
12 | 1930018 |
13 | 1131a22 |
14 | 9b900c |
15 | 6e6ad5 |
hex | 50af14 |
5287700 has 108 divisors (see below), whose sum is σ = 13853280. Its totient is φ = 1742400.
The previous prime is 5287693. The next prime is 5287703. The reversal of 5287700 is 77825.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5287703) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 229889 + ... + 229911.
Almost surely, 25287700 is an apocalyptic number.
5287700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a pronic number, being equal to 2299×2300.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5287700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6926640).
5287700 is an abundant number, since it is smaller than the sum of its proper divisors (8565580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5287700 is a wasteful number, since it uses less digits than its factorization.
5287700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78 (or 60 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 29.
The square root of 5287700 is about 2299.4999456404. The cubic root of 5287700 is about 174.2163600891.
It can be divided in two parts, 528 and 7700, that added together give a palindrome (8228).
The spelling of 5287700 in words is "five million, two hundred eighty-seven thousand, seven hundred".
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