Base | Representation |
---|---|
bin | 11010110101100… |
… | …01110110010111 |
3 | 120200121110201010 |
4 | 31122301312113 |
5 | 430112424420 |
6 | 34201103303 |
7 | 5402343264 |
oct | 1532616627 |
9 | 520543633 |
10 | 225123735 |
11 | 106092881 |
12 | 63487b33 |
13 | 37842915 |
14 | 21c8226b |
15 | 14b6d4e0 |
hex | d6b1d97 |
225123735 has 8 divisors (see below), whose sum is σ = 360198000. Its totient is φ = 120065984.
The previous prime is 225123721. The next prime is 225123737. The reversal of 225123735 is 537321522.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 225123735 - 24 = 225123719 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225123737) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7504110 + ... + 7504139.
It is an arithmetic number, because the mean of its divisors is an integer number (45024750).
Almost surely, 2225123735 is an apocalyptic number.
225123735 is a deficient number, since it is larger than the sum of its proper divisors (135074265).
225123735 is a wasteful number, since it uses less digits than its factorization.
225123735 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15008257.
The product of its digits is 12600, while the sum is 30.
The square root of 225123735 is about 15004.1239331059. The cubic root of 225123735 is about 608.3316726462.
The spelling of 225123735 in words is "two hundred twenty-five million, one hundred twenty-three thousand, seven hundred thirty-five".
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