Base | Representation |
---|---|
bin | 1011101101101100… |
… | …0011001010010000 |
3 | 22010010210121100200 |
4 | 2323123003022100 |
5 | 22414433231344 |
6 | 1240004015200 |
7 | 140631134025 |
oct | 27333031220 |
9 | 8103717320 |
10 | 3144430224 |
11 | 1373a48a71 |
12 | 739091500 |
13 | 3b15b3200 |
14 | 21b88154c |
15 | 1360c3069 |
hex | bb6c3290 |
3144430224 has 90 divisors (see below), whose sum is σ = 9529108290. Its totient is φ = 967509504.
The previous prime is 3144430199. The next prime is 3144430249. The reversal of 3144430224 is 4220344413.
It is a happy number.
3144430224 is a `hidden beast` number, since 3 + 1 + 4 + 4 + 430 + 224 = 666.
It is an interprime number because it is at equal distance from previous prime (3144430199) and next prime (3144430249).
It can be written as a sum of positive squares in 3 ways, for example, as 306950400 + 2837479824 = 17520^2 + 53268^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 40269 + ... + 88940.
It is an arithmetic number, because the mean of its divisors is an integer number (105878981).
Almost surely, 23144430224 is an apocalyptic number.
It is an amenable number.
3144430224 is an abundant number, since it is smaller than the sum of its proper divisors (6384678066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3144430224 is a wasteful number, since it uses less digits than its factorization.
3144430224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129249 (or 129227 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 3144430224 is about 56075.2193397404. The cubic root of 3144430224 is about 1465.0327077074.
Adding to 3144430224 its reverse (4220344413), we get a palindrome (7364774637).
The spelling of 3144430224 in words is "three billion, one hundred forty-four million, four hundred thirty thousand, two hundred twenty-four".
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