Base | Representation |
---|---|
bin | 11010001110110… |
… | …01101011100010 |
3 | 120100001101121212 |
4 | 31013121223202 |
5 | 422312402002 |
6 | 33500150122 |
7 | 5311225463 |
oct | 1507315342 |
9 | 510041555 |
10 | 220044002 |
11 | 103233352 |
12 | 61838342 |
13 | 36784769 |
14 | 2131cd6a |
15 | 144b8352 |
hex | d1d9ae2 |
220044002 has 8 divisors (see below), whose sum is σ = 333151056. Its totient is φ = 108993652.
The previous prime is 220044001. The next prime is 220044031. The reversal of 220044002 is 200440022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (220044001) 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, 513908 + ... + 514335.
It is an arithmetic number, because the mean of its divisors is an integer number (41643882).
Almost surely, 2220044002 is an apocalyptic number.
220044002 is a deficient number, since it is larger than the sum of its proper divisors (113107054).
220044002 is a wasteful number, since it uses less digits than its factorization.
220044002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1028352.
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 220044002 is about 14833.8802071474. The cubic root of 220044002 is about 603.7213182310.
Adding to 220044002 its reverse (200440022), we get a palindrome (420484024).
It can be divided in two parts, 2 and 20044002, that multiplied together give a palindrome (40088004).
The spelling of 220044002 in words is "two hundred twenty million, forty-four thousand, two".
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