Base | Representation |
---|---|
bin | 10011111111110011100000 |
3 | 100212022210010 |
4 | 103333303200 |
5 | 2320221310 |
6 | 304204520 |
7 | 62362014 |
oct | 23776340 |
9 | 10768703 |
10 | 5242080 |
11 | 2a604a8 |
12 | 1909740 |
13 | 111702c |
14 | 9a6544 |
15 | 6d8320 |
hex | 4ffce0 |
5242080 has 96 divisors (see below), whose sum is σ = 16861824. Its totient is φ = 1368576.
The previous prime is 5242079. The next prime is 5242117. The reversal of 5242080 is 802425.
It is a tau number, because it is divible by the number of its divisors (96).
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, 32079 + ... + 32241.
It is an arithmetic number, because the mean of its divisors is an integer number (175644).
Almost surely, 25242080 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 5242080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8430912).
5242080 is an abundant number, since it is smaller than the sum of its proper divisors (11619744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5242080 is a wasteful number, since it uses less digits than its factorization.
5242080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248 (or 240 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 5242080 is about 2289.5589094845. The cubic root of 5242080 is about 173.7138910178.
The spelling of 5242080 in words is "five million, two hundred forty-two thousand, eighty".
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