Base | Representation |
---|---|
bin | 11010110000011… |
… | …10110100111110 |
3 | 120122100112202010 |
4 | 31120032310332 |
5 | 424430042443 |
6 | 34134512050 |
7 | 5363562444 |
oct | 1530166476 |
9 | 518315663 |
10 | 224455998 |
11 | 105777128 |
12 | 63205626 |
13 | 3766aa00 |
14 | 21b4ab94 |
15 | 14a8a733 |
hex | d60ed3e |
224455998 has 96 divisors (see below), whose sum is σ = 533628000. Its totient is φ = 62619648.
The previous prime is 224455993. The next prime is 224456003. The reversal of 224455998 is 899554422.
224455998 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (224455993) and next prime (224456003).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224455993) 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, 499678 + ... + 500126.
It is an arithmetic number, because the mean of its divisors is an integer number (5558625).
Almost surely, 2224455998 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 224455998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266814000).
224455998 is an abundant number, since it is smaller than the sum of its proper divisors (309172002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224455998 is a wasteful number, since it uses less digits than its factorization.
224455998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 526 (or 513 counting only the distinct ones).
The product of its digits is 1036800, while the sum is 48.
The square root of 224455998 is about 14981.8556260565. The cubic root of 224455998 is about 607.7296217442.
The spelling of 224455998 in words is "two hundred twenty-four million, four hundred fifty-five thousand, nine hundred ninety-eight".
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