Base | Representation |
---|---|
bin | 11010110001011… |
… | …11101111010110 |
3 | 120122121101200000 |
4 | 31120233233112 |
5 | 424443401211 |
6 | 34141432130 |
7 | 5364663456 |
oct | 1530575726 |
9 | 518541600 |
10 | 224590806 |
11 | 105859440 |
12 | 6326b646 |
13 | 376b718b |
14 | 21b83d66 |
15 | 14ab5656 |
hex | d62fbd6 |
224590806 has 96 divisors (see below), whose sum is σ = 563891328. Its totient is φ = 66407040.
The previous prime is 224590801. The next prime is 224590823. The reversal of 224590806 is 608095422.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224590801) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 229390 + ... + 230366.
It is an arithmetic number, because the mean of its divisors is an integer number (5873868).
Almost surely, 2224590806 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 224590806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281945664).
224590806 is an abundant number, since it is smaller than the sum of its proper divisors (339300522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224590806 is a wasteful number, since it uses less digits than its factorization.
224590806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1048 (or 1036 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 224590806 is about 14986.3539928830. The cubic root of 224590806 is about 607.8512646190.
The spelling of 224590806 in words is "two hundred twenty-four million, five hundred ninety thousand, eight hundred six".
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