Base | Representation |
---|---|
bin | 11010101111100… |
… | …11010010100001 |
3 | 120122010211000110 |
4 | 31113303102201 |
5 | 424412440301 |
6 | 34132241533 |
7 | 5362612545 |
oct | 1527632241 |
9 | 518124013 |
10 | 224343201 |
11 | 1056aa405 |
12 | 631702a9 |
13 | 3762b574 |
14 | 21b1ba25 |
15 | 14a670d6 |
hex | d5f34a1 |
224343201 has 4 divisors (see below), whose sum is σ = 299124272. Its totient is φ = 149562132.
The previous prime is 224343199. The next prime is 224343221. The reversal of 224343201 is 102343422.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 224343201 - 21 = 224343199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224343221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37390531 + ... + 37390536.
It is an arithmetic number, because the mean of its divisors is an integer number (74781068).
Almost surely, 2224343201 is an apocalyptic number.
It is an amenable number.
224343201 is a deficient number, since it is larger than the sum of its proper divisors (74781071).
224343201 is an equidigital number, since it uses as much as digits as its factorization.
224343201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74781070.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 224343201 is about 14978.0906994183. The cubic root of 224343201 is about 607.6278028801.
Adding to 224343201 its reverse (102343422), we get a palindrome (326686623).
The spelling of 224343201 in words is "two hundred twenty-four million, three hundred forty-three thousand, two hundred one".
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