Base | Representation |
---|---|
bin | 11010111001001… |
… | …11001000101101 |
3 | 120201111212200221 |
4 | 31130213020231 |
5 | 430223313031 |
6 | 34215251341 |
7 | 5406414010 |
oct | 1534471055 |
9 | 521455627 |
10 | 225604141 |
11 | 106390804 |
12 | 63679b51 |
13 | 37980499 |
14 | 21d69377 |
15 | 14c15a11 |
hex | d72722d |
225604141 has 16 divisors (see below), whose sum is σ = 263854080. Its totient is φ = 188901360.
The previous prime is 225604129. The next prime is 225604147. The reversal of 225604141 is 141406522.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 225604141 - 219 = 225079853 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225604147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67336 + ... + 70606.
It is an arithmetic number, because the mean of its divisors is an integer number (16490880).
Almost surely, 2225604141 is an apocalyptic number.
It is an amenable number.
225604141 is a deficient number, since it is larger than the sum of its proper divisors (38249939).
225604141 is a wasteful number, since it uses less digits than its factorization.
225604141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3504.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 225604141 is about 15020.1245334385. The cubic root of 225604141 is about 608.7640845531.
The spelling of 225604141 in words is "two hundred twenty-five million, six hundred four thousand, one hundred forty-one".
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