Base | Representation |
---|---|
bin | 11010100101011… |
… | …00101000010001 |
3 | 120112121211121220 |
4 | 31102230220101 |
5 | 424042131301 |
6 | 34043435253 |
7 | 5345340636 |
oct | 1522545021 |
9 | 515554556 |
10 | 223005201 |
11 | 104976121 |
12 | 62825b29 |
13 | 37280553 |
14 | 2189018d |
15 | 148a0936 |
hex | d4aca11 |
223005201 has 8 divisors (see below), whose sum is σ = 314830944. Its totient is φ = 139924800.
The previous prime is 223005187. The next prime is 223005239. The reversal of 223005201 is 102500322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 223005201 - 29 = 223004689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (223005281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186275 + ... + 2186376.
It is an arithmetic number, because the mean of its divisors is an integer number (39353868).
Almost surely, 2223005201 is an apocalyptic number.
It is an amenable number.
223005201 is a deficient number, since it is larger than the sum of its proper divisors (91825743).
223005201 is a wasteful number, since it uses less digits than its factorization.
223005201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4372671.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 223005201 is about 14933.3586644130. The cubic root of 223005201 is about 606.4174138422.
Adding to 223005201 its reverse (102500322), we get a palindrome (325505523).
The spelling of 223005201 in words is "two hundred twenty-three million, five thousand, two hundred one".
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