Base | Representation |
---|---|
bin | 11010111001000… |
… | …01010001001100 |
3 | 120201110122201211 |
4 | 31130201101030 |
5 | 430222030413 |
6 | 34214544204 |
7 | 5406253645 |
oct | 1534412114 |
9 | 521418654 |
10 | 225580108 |
11 | 106374746 |
12 | 63668064 |
13 | 37972570 |
14 | 21d606cc |
15 | 14c0d83d |
hex | d72144c |
225580108 has 24 divisors (see below), whose sum is σ = 427962080. Its totient is φ = 103420800.
The previous prime is 225580099. The next prime is 225580109. The reversal of 225580108 is 801085522.
It is a self number, because there is not a number n which added to its sum of digits gives 225580108.
It is not an unprimeable number, because it can be changed into a prime (225580109) 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, 6513 + ... + 22216.
Almost surely, 2225580108 is an apocalyptic number.
It is an amenable number.
225580108 is a deficient number, since it is larger than the sum of its proper divisors (202381972).
225580108 is a wasteful number, since it uses less digits than its factorization.
225580108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28897 (or 28895 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 31.
The square root of 225580108 is about 15019.3244854754. The cubic root of 225580108 is about 608.7424671207.
The spelling of 225580108 in words is "two hundred twenty-five million, five hundred eighty thousand, one hundred eight".
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