Base | Representation |
---|---|
bin | 11010110110100… |
… | …01101110111110 |
3 | 120200212002212010 |
4 | 31123101232332 |
5 | 430131114314 |
6 | 34203552050 |
7 | 5403426114 |
oct | 1533215676 |
9 | 520762763 |
10 | 225254334 |
11 | 106171a08 |
12 | 6352b626 |
13 | 3788a1b6 |
14 | 21cb7ab4 |
15 | 14b97059 |
hex | d6d1bbe |
225254334 has 16 divisors (see below), whose sum is σ = 457894800. Its totient is φ = 73853760.
The previous prime is 225254333. The next prime is 225254411. The reversal of 225254334 is 433452522.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225254333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307359 + ... + 308090.
It is an arithmetic number, because the mean of its divisors is an integer number (28618425).
Almost surely, 2225254334 is an apocalyptic number.
225254334 is an abundant number, since it is smaller than the sum of its proper divisors (232640466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225254334 is a wasteful number, since it uses less digits than its factorization.
225254334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 615515.
The product of its digits is 28800, while the sum is 30.
The square root of 225254334 is about 15008.4754055833. The cubic root of 225254334 is about 608.4492852264.
The spelling of 225254334 in words is "two hundred twenty-five million, two hundred fifty-four thousand, three hundred thirty-four".
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