Base | Representation |
---|---|
bin | 10100000111011010001001 |
3 | 100220220111122 |
4 | 110013122021 |
5 | 2322220400 |
6 | 305005025 |
7 | 62551556 |
oct | 24073211 |
9 | 10826448 |
10 | 5273225 |
11 | 2a81941 |
12 | 1923775 |
13 | 1128269 |
14 | 9b3a2d |
15 | 6e2685 |
hex | 507689 |
5273225 has 6 divisors (see below), whose sum is σ = 6538830. Its totient is φ = 4218560.
The previous prime is 5273221. The next prime is 5273227. The reversal of 5273225 is 5223725.
It can be written as a sum of positive squares in 3 ways, for example, as 15376 + 5257849 = 124^2 + 2293^2 .
It is not a de Polignac number, because 5273225 - 22 = 5273221 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5273194 and 5273203.
It is not an unprimeable number, because it can be changed into a prime (5273221) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105440 + ... + 105489.
It is an arithmetic number, because the mean of its divisors is an integer number (1089805).
Almost surely, 25273225 is an apocalyptic number.
It is an amenable number.
5273225 is a deficient number, since it is larger than the sum of its proper divisors (1265605).
5273225 is a wasteful number, since it uses less digits than its factorization.
5273225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210939 (or 210934 counting only the distinct ones).
The product of its digits is 4200, while the sum is 26.
The square root of 5273225 is about 2296.3503652535. The cubic root of 5273225 is about 174.0572432436.
The spelling of 5273225 in words is "five million, two hundred seventy-three thousand, two hundred twenty-five".
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