Base | Representation |
---|---|
bin | 110011111010100100000001… |
… | …001000010101100000000001 |
3 | 1002221102122011011122221220201 |
4 | 303322210001020111200001 |
5 | 214411333114444310324 |
6 | 2125334542003205201 |
7 | 66043630532515615 |
oct | 6372440110254001 |
9 | 1087378134587821 |
10 | 228324775385089 |
11 | 66829aa2321389 |
12 | 21736a55376801 |
13 | 9a52c1ab06a36 |
14 | 4054d99c5b345 |
15 | 1b5e3b864e444 |
hex | cfa901215801 |
228324775385089 has 8 divisors (see below), whose sum is σ = 231215969726720. Its totient is φ = 225433606226400.
The previous prime is 228324775385087. The next prime is 228324775385107. The reversal of 228324775385089 is 980583577423822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 228324775385089 - 21 = 228324775385087 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (228324775385087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12297844 + ... + 24655354.
It is an arithmetic number, because the mean of its divisors is an integer number (28901996215840).
Almost surely, 2228324775385089 is an apocalyptic number.
It is an amenable number.
228324775385089 is a deficient number, since it is larger than the sum of its proper divisors (2891194341631).
228324775385089 is a wasteful number, since it uses less digits than its factorization.
228324775385089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12591471.
The product of its (nonzero) digits is 1625702400, while the sum is 73.
The spelling of 228324775385089 in words is "two hundred twenty-eight trillion, three hundred twenty-four billion, seven hundred seventy-five million, three hundred eighty-five thousand, eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •