Base | Representation |
---|---|
bin | 10011111110111110011000 |
3 | 100212011010012 |
4 | 103332332120 |
5 | 2320114210 |
6 | 304141052 |
7 | 62346056 |
oct | 23767630 |
9 | 10764105 |
10 | 5238680 |
11 | 2a58997 |
12 | 1907788 |
13 | 1115615 |
14 | 9a51d6 |
15 | 6d7305 |
hex | 4fef98 |
5238680 has 64 divisors (see below), whose sum is σ = 12722400. Its totient is φ = 1935360.
The previous prime is 5238677. The next prime is 5238689. The reversal of 5238680 is 868325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5238689) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46304 + ... + 46416.
Almost surely, 25238680 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 5238680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6361200).
5238680 is an abundant number, since it is smaller than the sum of its proper divisors (7483720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5238680 is a wasteful number, since it uses less digits than its factorization.
5238680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204 (or 200 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 5238680 is about 2288.8162879532. The cubic root of 5238680 is about 173.6763260964.
The spelling of 5238680 in words is "five million, two hundred thirty-eight thousand, six hundred eighty".
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