Base | Representation |
---|---|
bin | 10100001001001101100111 |
3 | 100221021122100 |
4 | 110021031213 |
5 | 2322434430 |
6 | 305103143 |
7 | 62612244 |
oct | 24111547 |
9 | 10837570 |
10 | 5280615 |
11 | 2a8744a |
12 | 1927ab3 |
13 | 112b732 |
14 | 9b65cb |
15 | 6e4960 |
hex | 509367 |
5280615 has 24 divisors (see below), whose sum is σ = 9369360. Its totient is φ = 2749824.
The previous prime is 5280589. The next prime is 5280617. The reversal of 5280615 is 5160825.
5280615 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 5280615 - 27 = 5280487 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5280617) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571 + ... + 3299.
It is an arithmetic number, because the mean of its divisors is an integer number (390390).
Almost surely, 25280615 is an apocalyptic number.
5280615 is a deficient number, since it is larger than the sum of its proper divisors (4088745).
5280615 is a wasteful number, since it uses less digits than its factorization.
5280615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2783 (or 2780 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 5280615 is about 2297.9588769166. The cubic root of 5280615 is about 174.1385143583.
The spelling of 5280615 in words is "five million, two hundred eighty thousand, six hundred fifteen".
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