Base | Representation |
---|---|
bin | 10011110110011101111100 |
3 | 100210101022200 |
4 | 103312131330 |
5 | 2313010321 |
6 | 303311500 |
7 | 62142351 |
oct | 23663574 |
9 | 10711280 |
10 | 5203836 |
11 | 2a347a0 |
12 | 18ab590 |
13 | 11027c1 |
14 | 996628 |
15 | 6cbd26 |
hex | 4f677c |
5203836 has 72 divisors (see below), whose sum is σ = 15213744. Its totient is φ = 1482240.
The previous prime is 5203831. The next prime is 5203837. The reversal of 5203836 is 6383025.
It is a super-2 number, since 2×52038362 = 54159818229792, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5203831) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6346 + ... + 7118.
It is an arithmetic number, because the mean of its divisors is an integer number (211302).
Almost surely, 25203836 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 5203836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7606872).
5203836 is an abundant number, since it is smaller than the sum of its proper divisors (10009908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5203836 is a wasteful number, since it uses less digits than its factorization.
5203836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811 (or 806 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 5203836 is about 2281.1917937780. The cubic root of 5203836 is about 173.2904117919.
It can be divided in two parts, 520 and 3836, that added together give a square (4356 = 662).
The spelling of 5203836 in words is "five million, two hundred three thousand, eight hundred thirty-six".
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