Base | Representation |
---|---|
bin | 11010110111101… |
… | …01110111110001 |
3 | 120201010121220022 |
4 | 31123311313301 |
5 | 430200333403 |
6 | 34211053225 |
7 | 5404613501 |
oct | 1533656761 |
9 | 521117808 |
10 | 225402353 |
11 | 106263140 |
12 | 635a1215 |
13 | 3790c697 |
14 | 21d15a01 |
15 | 14bc5d38 |
hex | d6f5df1 |
225402353 has 16 divisors (see below), whose sum is σ = 250048512. Its totient is φ = 201474000.
The previous prime is 225402329. The next prime is 225402391. The reversal of 225402353 is 353204522.
It is a cyclic number.
It is not a de Polignac number, because 225402353 - 214 = 225385969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (225402053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246968 + ... + 247878.
It is an arithmetic number, because the mean of its divisors is an integer number (15628032).
Almost surely, 2225402353 is an apocalyptic number.
It is an amenable number.
225402353 is a deficient number, since it is larger than the sum of its proper divisors (24646159).
225402353 is a wasteful number, since it uses less digits than its factorization.
225402353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1276.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 225402353 is about 15013.4057761722. The cubic root of 225402353 is about 608.5825306608.
Adding to 225402353 its reverse (353204522), we get a palindrome (578606875).
The spelling of 225402353 in words is "two hundred twenty-five million, four hundred two thousand, three hundred fifty-three".
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