Base | Representation |
---|---|
bin | 11010110111001… |
… | …11101000110010 |
3 | 120201000122220221 |
4 | 31123213220302 |
5 | 430142002200 |
6 | 34205523254 |
7 | 5404251511 |
oct | 1533475062 |
9 | 521018827 |
10 | 225344050 |
11 | 106223358 |
12 | 6357352a |
13 | 378bbc99 |
14 | 21cdc678 |
15 | 14bb391a |
hex | d6e7a32 |
225344050 has 24 divisors (see below), whose sum is σ = 419584752. Its totient is φ = 90042000.
The previous prime is 225343999. The next prime is 225344057. The reversal of 225344050 is 50443522.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (225344057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62805 + ... + 66295.
It is an arithmetic number, because the mean of its divisors is an integer number (17482698).
Almost surely, 2225344050 is an apocalyptic number.
225344050 is a deficient number, since it is larger than the sum of its proper divisors (194240702).
225344050 is a wasteful number, since it uses less digits than its factorization.
225344050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4794 (or 4789 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 225344050 is about 15011.4639525930. The cubic root of 225344050 is about 608.5300537655.
Adding to 225344050 its reverse (50443522), we get a palindrome (275787572).
The spelling of 225344050 in words is "two hundred twenty-five million, three hundred forty-four thousand, fifty".
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