Base | Representation |
---|---|
bin | 11010111011101… |
… | …01011011100010 |
3 | 120202010011121110 |
4 | 31131311123202 |
5 | 430314043314 |
6 | 34230204150 |
7 | 5412220662 |
oct | 1535653342 |
9 | 522104543 |
10 | 225924834 |
11 | 10658a743 |
12 | 637b3656 |
13 | 37a63445 |
14 | 220101a2 |
15 | 14c7aa59 |
hex | d7756e2 |
225924834 has 16 divisors (see below), whose sum is σ = 456509088. Its totient is φ = 74531712.
The previous prime is 225924823. The next prime is 225924857. The reversal of 225924834 is 438429522.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 225924792 and 225924801.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193512 + ... + 194675.
It is an arithmetic number, because the mean of its divisors is an integer number (28531818).
Almost surely, 2225924834 is an apocalyptic number.
225924834 is an abundant number, since it is smaller than the sum of its proper divisors (230584254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225924834 is a wasteful number, since it uses less digits than its factorization.
225924834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388289.
The product of its digits is 138240, while the sum is 39.
The square root of 225924834 is about 15030.7961864966. The cubic root of 225924834 is about 609.0523977446.
The spelling of 225924834 in words is "two hundred twenty-five million, nine hundred twenty-four thousand, eight hundred thirty-four".
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