Base | Representation |
---|---|
bin | 11010110001110… |
… | …01000010101100 |
3 | 120122200022221012 |
4 | 31120321002230 |
5 | 430001111113 |
6 | 34142324352 |
7 | 5365212530 |
oct | 1530710254 |
9 | 518608835 |
10 | 224628908 |
11 | 105885029 |
12 | 632896b8 |
13 | 376cb61a |
14 | 21b93bc0 |
15 | 14ac1aa8 |
hex | d6390ac |
224628908 has 24 divisors (see below), whose sum is σ = 449740032. Its totient is φ = 96166224.
The previous prime is 224628907. The next prime is 224628931. The reversal of 224628908 is 809826422.
It is not an unprimeable number, because it can be changed into a prime (224628907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25991 + ... + 33537.
It is an arithmetic number, because the mean of its divisors is an integer number (18739168).
Almost surely, 2224628908 is an apocalyptic number.
224628908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
224628908 is an abundant number, since it is smaller than the sum of its proper divisors (225111124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224628908 is a wasteful number, since it uses less digits than its factorization.
224628908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8621 (or 8619 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 41.
The square root of 224628908 is about 14987.6251621129. The cubic root of 224628908 is about 607.8856368175.
The spelling of 224628908 in words is "two hundred twenty-four million, six hundred twenty-eight thousand, nine hundred eight".
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