Base | Representation |
---|---|
bin | 1111101111001000… |
… | …0110010110101100 |
3 | 101220101121022211211 |
4 | 3323302012112230 |
5 | 32122344330234 |
6 | 1535055324204 |
7 | 206452142002 |
oct | 37362062654 |
9 | 11811538754 |
10 | 4224214444 |
11 | 187850591a |
12 | 99a820664 |
13 | 524206498 |
14 | 2c103aa72 |
15 | 19acb4164 |
hex | fbc865ac |
4224214444 has 24 divisors (see below), whose sum is σ = 7789501440. Its totient is φ = 1998872784.
The previous prime is 4224214429. The next prime is 4224214453. The reversal of 4224214444 is 4444124224.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46437 + ... + 102979.
It is an arithmetic number, because the mean of its divisors is an integer number (324562560).
Almost surely, 24224214444 is an apocalyptic number.
It is an amenable number.
4224214444 is a deficient number, since it is larger than the sum of its proper divisors (3565286996).
4224214444 is a wasteful number, since it uses less digits than its factorization.
4224214444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57549 (or 57547 counting only the distinct ones).
The product of its digits is 32768, while the sum is 31.
The square root of 4224214444 is about 64993.9569806301. The cubic root of 4224214444 is about 1616.5233632050.
Adding to 4224214444 its reverse (4444124224), we get a palindrome (8668338668).
The spelling of 4224214444 in words is "four billion, two hundred twenty-four million, two hundred fourteen thousand, four hundred forty-four".
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