Base | Representation |
---|---|
bin | 1011001000011100… |
… | …1010111000111111 |
3 | 21201020212111210022 |
4 | 2302013022320333 |
5 | 22104441132223 |
6 | 1212304002355 |
7 | 134023325336 |
oct | 26207127077 |
9 | 7636774708 |
10 | 2988224063 |
11 | 12a3857a70 |
12 | 6b49003bb |
13 | 388120526 |
14 | 204c1cd1d |
15 | 127519ac8 |
hex | b21cae3f |
2988224063 has 4 divisors (see below), whose sum is σ = 3259880808. Its totient is φ = 2716567320.
The previous prime is 2988224023. The next prime is 2988224089. The reversal of 2988224063 is 3604228892.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2988224063 - 230 = 1914482239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2988224023) 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, 135828356 + ... + 135828377.
It is an arithmetic number, because the mean of its divisors is an integer number (814970202).
Almost surely, 22988224063 is an apocalyptic number.
2988224063 is a deficient number, since it is larger than the sum of its proper divisors (271656745).
2988224063 is a wasteful number, since it uses less digits than its factorization.
2988224063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271656744.
The product of its (nonzero) digits is 331776, while the sum is 44.
The square root of 2988224063 is about 54664.6509455608. The cubic root of 2988224063 is about 1440.3600024231.
The spelling of 2988224063 in words is "two billion, nine hundred eighty-eight million, two hundred twenty-four thousand, sixty-three".
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