Base | Representation |
---|---|
bin | 11010101111011… |
… | …10010110111010 |
3 | 120122002210022100 |
4 | 31113232112322 |
5 | 424411314002 |
6 | 34132004230 |
7 | 5362466631 |
oct | 1527562672 |
9 | 518083270 |
10 | 224323002 |
11 | 105696212 |
12 | 63160676 |
13 | 37622307 |
14 | 21b14518 |
15 | 14a6111c |
hex | d5ee5ba |
224323002 has 48 divisors (see below), whose sum is σ = 519000768. Its totient is φ = 69854400.
The previous prime is 224322997. The next prime is 224323019. The reversal of 224323002 is 200323422.
It is a super-3 number, since 3×2243230023 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11502 + ... + 24102.
It is an arithmetic number, because the mean of its divisors is an integer number (10812516).
Almost surely, 2224323002 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 224323002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259500384).
224323002 is an abundant number, since it is smaller than the sum of its proper divisors (294677766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224323002 is a wasteful number, since it uses less digits than its factorization.
224323002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12675 (or 12672 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 224323002 is about 14977.4163993661. The cubic root of 224323002 is about 607.6095661750.
Adding to 224323002 its reverse (200323422), we get a palindrome (424646424).
The spelling of 224323002 in words is "two hundred twenty-four million, three hundred twenty-three thousand, two".
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