Base | Representation |
---|---|
bin | 1100101001001… |
… | …0010111100101 |
3 | 10200210010012001 |
4 | 3022102113211 |
5 | 102033401300 |
6 | 5132325301 |
7 | 1212506350 |
oct | 312222745 |
9 | 120703161 |
10 | 53028325 |
11 | 27a29a69 |
12 | 15913831 |
13 | aca890c |
14 | 7085297 |
15 | 49c716a |
hex | 32925e5 |
53028325 has 12 divisors (see below), whose sum is σ = 75148960. Its totient is φ = 36362160.
The previous prime is 53028307. The next prime is 53028329. The reversal of 53028325 is 52382035.
53028325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53028325 - 213 = 53020133 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 53028293 and 53028302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53028329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151335 + ... + 151684.
Almost surely, 253028325 is an apocalyptic number.
It is an amenable number.
53028325 is a deficient number, since it is larger than the sum of its proper divisors (22120635).
53028325 is a wasteful number, since it uses less digits than its factorization.
53028325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303036 (or 303031 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 53028325 is about 7282.0549984191. The cubic root of 53028325 is about 375.6954797275.
The spelling of 53028325 in words is "fifty-three million, twenty-eight thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •