Base | Representation |
---|---|
bin | 1100110011000… |
… | …0000101010101 |
3 | 10201222221022222 |
4 | 3030300011111 |
5 | 102220034300 |
6 | 5154232125 |
7 | 1221136625 |
oct | 314600525 |
9 | 121887288 |
10 | 53674325 |
11 | 28330351 |
12 | 15b85645 |
13 | b173973 |
14 | 71b2885 |
15 | 4aa3785 |
hex | 3330155 |
53674325 has 12 divisors (see below), whose sum is σ = 67170180. Its totient is φ = 42543360.
The previous prime is 53674279. The next prime is 53674333. The reversal of 53674325 is 52347635.
It can be written as a sum of positive squares in 6 ways, for example, as 3179089 + 50495236 = 1783^2 + 7106^2 .
It is not a de Polignac number, because 53674325 - 26 = 53674261 is a prime.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 7124 + ... + 12573.
It is an arithmetic number, because the mean of its divisors is an integer number (5597515).
Almost surely, 253674325 is an apocalyptic number.
It is an amenable number.
53674325 is a deficient number, since it is larger than the sum of its proper divisors (13495855).
53674325 is a wasteful number, since it uses less digits than its factorization.
53674325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19816 (or 19811 counting only the distinct ones).
The product of its digits is 75600, while the sum is 35.
The square root of 53674325 is about 7326.2763393145. The cubic root of 53674325 is about 377.2149215331.
The spelling of 53674325 in words is "fifty-three million, six hundred seventy-four thousand, three hundred twenty-five".
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