Base | Representation |
---|---|
bin | 11010110000001… |
… | …11010110111001 |
3 | 120122021222202220 |
4 | 31120013112321 |
5 | 424423103101 |
6 | 34134114253 |
7 | 5363404314 |
oct | 1530072671 |
9 | 518258686 |
10 | 224425401 |
11 | 105756142 |
12 | 631ab989 |
13 | 37659ac5 |
14 | 21b3d97b |
15 | 14a81636 |
hex | d6075b9 |
224425401 has 16 divisors (see below), whose sum is σ = 302702400. Its totient is φ = 147892160.
The previous prime is 224425393. The next prime is 224425429. The reversal of 224425401 is 104524422.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 224425401 - 23 = 224425393 is a prime.
It is a super-2 number, since 2×2244254012 = 100733521228021602, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (224425601) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114175 + ... + 116123.
It is an arithmetic number, because the mean of its divisors is an integer number (18918900).
Almost surely, 2224425401 is an apocalyptic number.
It is an amenable number.
224425401 is a deficient number, since it is larger than the sum of its proper divisors (78276999).
224425401 is a wasteful number, since it uses less digits than its factorization.
224425401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2376.
The product of its (nonzero) digits is 2560, while the sum is 24.
The square root of 224425401 is about 14980.8344560642. The cubic root of 224425401 is about 607.7020060149.
Adding to 224425401 its reverse (104524422), we get a palindrome (328949823).
The spelling of 224425401 in words is "two hundred twenty-four million, four hundred twenty-five thousand, four hundred one".
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