Base | Representation |
---|---|
bin | 11010111000000… |
… | …10100100000101 |
3 | 120201020021012210 |
4 | 31130002210011 |
5 | 430204014331 |
6 | 34212134033 |
7 | 5405221200 |
oct | 1534024405 |
9 | 521207183 |
10 | 225454341 |
11 | 106299202 |
12 | 63607319 |
13 | 3792a248 |
14 | 21d2a937 |
15 | 14bd6446 |
hex | d702905 |
225454341 has 24 divisors (see below), whose sum is σ = 350611104. Its totient is φ = 128489760.
The previous prime is 225454319. The next prime is 225454363. The reversal of 225454341 is 143454522.
It is an interprime number because it is at equal distance from previous prime (225454319) and next prime (225454363).
It is not a de Polignac number, because 225454341 - 25 = 225454309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 225454299 and 225454308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225454241) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 60066 + ... + 63708.
It is an arithmetic number, because the mean of its divisors is an integer number (14608796).
Almost surely, 2225454341 is an apocalyptic number.
225454341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
225454341 is a deficient number, since it is larger than the sum of its proper divisors (125156763).
225454341 is a wasteful number, since it uses less digits than its factorization.
225454341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4081 (or 4074 counting only the distinct ones).
The product of its digits is 19200, while the sum is 30.
The square root of 225454341 is about 15015.1370623115. The cubic root of 225454341 is about 608.6293159702.
The spelling of 225454341 in words is "two hundred twenty-five million, four hundred fifty-four thousand, three hundred forty-one".
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