Base | Representation |
---|---|
bin | 11010111001100… |
… | …11101001000010 |
3 | 120201121110222000 |
4 | 31130303221002 |
5 | 430231432422 |
6 | 34220324430 |
7 | 5410016232 |
oct | 1534635102 |
9 | 521543860 |
10 | 225655362 |
11 | 106416239 |
12 | 636a3716 |
13 | 3799a8aa |
14 | 21d7dcc2 |
15 | 14c25cac |
hex | d733a42 |
225655362 has 32 divisors (see below), whose sum is σ = 527851200. Its totient is φ = 71259264.
The previous prime is 225655361. The next prime is 225655379. The reversal of 225655362 is 263556522.
225655362 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (225655361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108943 + ... + 110994.
It is an arithmetic number, because the mean of its divisors is an integer number (16495350).
Almost surely, 2225655362 is an apocalyptic number.
225655362 is an abundant number, since it is smaller than the sum of its proper divisors (302195838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225655362 is a wasteful number, since it uses less digits than its factorization.
225655362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219967 (or 219961 counting only the distinct ones).
The product of its digits is 108000, while the sum is 36.
The square root of 225655362 is about 15021.8295157414. The cubic root of 225655362 is about 608.8101521852.
The spelling of 225655362 in words is "two hundred twenty-five million, six hundred fifty-five thousand, three hundred sixty-two".
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