Base | Representation |
---|---|
bin | 11010111000000… |
… | …10010110001110 |
3 | 120201020012222221 |
4 | 31130002112032 |
5 | 430204002304 |
6 | 34212125554 |
7 | 5405215462 |
oct | 1534022616 |
9 | 521205887 |
10 | 225453454 |
11 | 106298576 |
12 | 636068ba |
13 | 37929a15 |
14 | 21d2a4a2 |
15 | 14bd6054 |
hex | d70258e |
225453454 has 8 divisors (see below), whose sum is σ = 345375648. Its totient is φ = 110328240.
The previous prime is 225453409. The next prime is 225453457. The reversal of 225453454 is 454354522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225453457) 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 3 ways as a sum of consecutive naturals, for example, 1199127 + ... + 1199314.
It is an arithmetic number, because the mean of its divisors is an integer number (43171956).
Almost surely, 2225453454 is an apocalyptic number.
225453454 is a deficient number, since it is larger than the sum of its proper divisors (119922194).
225453454 is a wasteful number, since it uses less digits than its factorization.
225453454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2398490.
The product of its digits is 96000, while the sum is 34.
The square root of 225453454 is about 15015.1075254225. The cubic root of 225453454 is about 608.6285177969.
The spelling of 225453454 in words is "two hundred twenty-five million, four hundred fifty-three thousand, four hundred fifty-four".
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