Base | Representation |
---|---|
bin | 11010111000101… |
… | …00010100001010 |
3 | 120201100221221201 |
4 | 31130110110022 |
5 | 430213331200 |
6 | 34213454414 |
7 | 5405643160 |
oct | 1534242412 |
9 | 521327851 |
10 | 225527050 |
11 | 1063388a1 |
12 | 6364140a |
13 | 37954378 |
14 | 21d49230 |
15 | 14becc6a |
hex | d71450a |
225527050 has 24 divisors (see below), whose sum is σ = 479406816. Its totient is φ = 77323440.
The previous prime is 225527039. The next prime is 225527051. The reversal of 225527050 is 50725522.
It is not an unprimeable number, because it can be changed into a prime (225527051) 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, 321832 + ... + 322531.
It is an arithmetic number, because the mean of its divisors is an integer number (19975284).
Almost surely, 2225527050 is an apocalyptic number.
225527050 is an abundant number, since it is smaller than the sum of its proper divisors (253879766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225527050 is a wasteful number, since it uses less digits than its factorization.
225527050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644382 (or 644377 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 28.
The square root of 225527050 is about 15017.5580571543. The cubic root of 225527050 is about 608.6947365669.
The spelling of 225527050 in words is "two hundred twenty-five million, five hundred twenty-seven thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •