Base | Representation |
---|---|
bin | 1011001011110010… |
… | …1001110101011100 |
3 | 21202020020211010200 |
4 | 2302330221311130 |
5 | 22122033310234 |
6 | 1213524303500 |
7 | 134253441153 |
oct | 26274516534 |
9 | 7666224120 |
10 | 3002244444 |
11 | 1300763761 |
12 | 6b9541b90 |
13 | 38acbc004 |
14 | 206a2c59a |
15 | 128888d99 |
hex | b2f29d5c |
3002244444 has 36 divisors (see below), whose sum is σ = 7590721320. Its totient is φ = 1000522080.
The previous prime is 3002244437. The next prime is 3002244449. The reversal of 3002244444 is 4444422003.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3002244449) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250059 + ... + 261789.
It is an arithmetic number, because the mean of its divisors is an integer number (210853370).
Almost surely, 23002244444 is an apocalyptic number.
It is an amenable number.
3002244444 is an abundant number, since it is smaller than the sum of its proper divisors (4588476876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3002244444 is a wasteful number, since it uses less digits than its factorization.
3002244444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18850 (or 18845 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 27.
The square root of 3002244444 is about 54792.7407965690. The cubic root of 3002244444 is about 1442.6091526925.
Adding to 3002244444 its reverse (4444422003), we get a palindrome (7446666447).
The spelling of 3002244444 in words is "three billion, two million, two hundred forty-four thousand, four hundred forty-four".
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