Base | Representation |
---|---|
bin | 10100000010110101111101 |
3 | 100212221212001 |
4 | 110002311331 |
5 | 2321121100 |
6 | 304342301 |
7 | 62443213 |
oct | 24026575 |
9 | 10787761 |
10 | 5254525 |
11 | 2a69891 |
12 | 1914991 |
13 | 111c8b3 |
14 | 9aacb3 |
15 | 6dbd6a |
hex | 502d7d |
5254525 has 12 divisors (see below), whose sum is σ = 6583284. Its totient is φ = 4160000.
The previous prime is 5254499. The next prime is 5254537.
5254525 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 6 ways, for example, as 42436 + 5212089 = 206^2 + 2283^2 .
It is not a de Polignac number, because 5254525 - 25 = 5254493 is a prime.
It is a super-2 number, since 2×52545252 = 55220065951250, which contains 22 as substring.
It is an Ulam number.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
5254525 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5254493 and 5254502.
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, 1485 + ... + 3565.
It is an arithmetic number, because the mean of its divisors is an integer number (548607).
Almost surely, 25254525 is an apocalyptic number.
It is an amenable number.
5254525 is a deficient number, since it is larger than the sum of its proper divisors (1328759).
5254525 is a wasteful number, since it uses less digits than its factorization.
5254525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2192 (or 2187 counting only the distinct ones).
The product of its digits is 10000, while the sum is 28.
The square root of 5254525 is about 2292.2750707539. The cubic root of 5254525 is about 173.8512513039.
It can be divided in two parts, 525 and 4525, that added together give a triangular number (5050 = T100).
The spelling of 5254525 in words is "five million, two hundred fifty-four thousand, five hundred twenty-five".
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