Base | Representation |
---|---|
bin | 10100001001001011010001 |
3 | 100221021102210 |
4 | 110021023101 |
5 | 2322433330 |
6 | 305102333 |
7 | 62611641 |
oct | 24111321 |
9 | 10837383 |
10 | 5280465 |
11 | 2a87323 |
12 | 19279a9 |
13 | 112b648 |
14 | 9b6521 |
15 | 6e48b0 |
hex | 5092d1 |
5280465 has 32 divisors (see below), whose sum is σ = 8928000. Its totient is φ = 2661120.
The previous prime is 5280463. The next prime is 5280481. The reversal of 5280465 is 5640825.
5280465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5280465 - 21 = 5280463 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5280463) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26436 + ... + 26634.
It is an arithmetic number, because the mean of its divisors is an integer number (279000).
Almost surely, 25280465 is an apocalyptic number.
It is an amenable number.
5280465 is a deficient number, since it is larger than the sum of its proper divisors (3647535).
5280465 is a wasteful number, since it uses less digits than its factorization.
5280465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297.
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 5280465 is about 2297.9262390251. The cubic root of 5280465 is about 174.1368654957.
The spelling of 5280465 in words is "five million, two hundred eighty thousand, four hundred sixty-five".
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