Base | Representation |
---|---|
bin | 10100001001010010011101 |
3 | 100221022001211 |
4 | 110021102131 |
5 | 2322442200 |
6 | 305104421 |
7 | 62613166 |
oct | 24112235 |
9 | 10838054 |
10 | 5280925 |
11 | 2a87701 |
12 | 1928111 |
13 | 112b910 |
14 | 9b676d |
15 | 6e4aba |
hex | 50949d |
5280925 has 12 divisors (see below), whose sum is σ = 7052500. Its totient is φ = 3899520.
The previous prime is 5280911. The next prime is 5280937. The reversal of 5280925 is 5290825.
It is a happy number.
5280925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 427716 + 4853209 = 654^2 + 2203^2 .
It is not a de Polignac number, because 5280925 - 29 = 5280413 is a prime.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7800 + ... + 8449.
Almost surely, 25280925 is an apocalyptic number.
It is an amenable number.
5280925 is a deficient number, since it is larger than the sum of its proper divisors (1771575).
5280925 is a wasteful number, since it uses less digits than its factorization.
5280925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16272 (or 16267 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 5280925 is about 2298.0263270903. The cubic root of 5280925 is about 174.1419219085.
Subtracting from 5280925 its product of nonzero digits (7200), we obtain a palindrome (5273725).
The spelling of 5280925 in words is "five million, two hundred eighty thousand, nine hundred twenty-five".
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