Base | Representation |
---|---|
bin | 11010111011110… |
… | …11101101011110 |
3 | 120202011110220012 |
4 | 31131323231132 |
5 | 430320404213 |
6 | 34230523222 |
7 | 5412355661 |
oct | 1535735536 |
9 | 522143805 |
10 | 225950558 |
11 | 1065a7aa9 |
12 | 63806512 |
13 | 37a72072 |
14 | 220196d8 |
15 | 14c834a8 |
hex | d77bb5e |
225950558 has 8 divisors (see below), whose sum is σ = 339021552. Its totient is φ = 112943376.
The previous prime is 225950533. The next prime is 225950561. The reversal of 225950558 is 855059522.
225950558 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2259505583 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5810 + ... + 22037.
It is an arithmetic number, because the mean of its divisors is an integer number (42377694).
Almost surely, 2225950558 is an apocalyptic number.
225950558 is a deficient number, since it is larger than the sum of its proper divisors (113070994).
225950558 is a wasteful number, since it uses less digits than its factorization.
225950558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31906.
The product of its (nonzero) digits is 180000, while the sum is 41.
The square root of 225950558 is about 15031.6518719667. The cubic root of 225950558 is about 609.0755126143.
The spelling of 225950558 in words is "two hundred twenty-five million, nine hundred fifty thousand, five hundred fifty-eight".
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