Base | Representation |
---|---|
bin | 11010001110101… |
… | …00110110010110 |
3 | 120100000101110222 |
4 | 31013110312112 |
5 | 422311233324 |
6 | 33455514342 |
7 | 5311114004 |
oct | 1507246626 |
9 | 510011428 |
10 | 220024214 |
11 | 10321a4a3 |
12 | 618289b2 |
13 | 36778757 |
14 | 21315a74 |
15 | 144b255e |
hex | d1d4d96 |
220024214 has 8 divisors (see below), whose sum is σ = 332222448. Its totient is φ = 109283400.
The previous prime is 220024139. The next prime is 220024229. The reversal of 220024214 is 412420022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 220024192 and 220024201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363977 + ... + 364580.
It is an arithmetic number, because the mean of its divisors is an integer number (41527806).
Almost surely, 2220024214 is an apocalyptic number.
220024214 is a deficient number, since it is larger than the sum of its proper divisors (112198234).
220024214 is a wasteful number, since it uses less digits than its factorization.
220024214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728710.
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 220024214 is about 14833.2132055061. The cubic root of 220024214 is about 603.7032206453.
Adding to 220024214 its reverse (412420022), we get a palindrome (632444236).
The spelling of 220024214 in words is "two hundred twenty million, twenty-four thousand, two hundred fourteen".
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