Base | Representation |
---|---|
bin | 10100001001010010110100 |
3 | 100221022002200 |
4 | 110021102310 |
5 | 2322442243 |
6 | 305104500 |
7 | 62613231 |
oct | 24112264 |
9 | 10838080 |
10 | 5280948 |
11 | 2a87722 |
12 | 1928130 |
13 | 112b92a |
14 | 9b6788 |
15 | 6e4ad3 |
hex | 5094b4 |
5280948 has 36 divisors (see below), whose sum is σ = 14135940. Its totient is φ = 1656576.
The previous prime is 5280937. The next prime is 5280949. The reversal of 5280948 is 8490825.
It can be written as a sum of positive squares in 2 ways, for example, as 4088484 + 1192464 = 2022^2 + 1092^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5280949) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3703 + ... + 4926.
It is an arithmetic number, because the mean of its divisors is an integer number (392665).
Almost surely, 25280948 is an apocalyptic number.
It is an amenable number.
5280948 is an abundant number, since it is smaller than the sum of its proper divisors (8854992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5280948 is a wasteful number, since it uses less digits than its factorization.
5280948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8656 (or 8651 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 5280948 is about 2298.0313313791. The cubic root of 5280948 is about 174.1421747215.
The spelling of 5280948 in words is "five million, two hundred eighty thousand, nine hundred forty-eight".
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