Base | Representation |
---|---|
bin | 1101010110101100000… |
… | …0100010110111000100 |
3 | 210221012021100000110021 |
4 | 3111223000202313010 |
5 | 12224332203242323 |
6 | 253221550304524 |
7 | 22401311452546 |
oct | 3255300426704 |
9 | 727167300407 |
10 | 229428571588 |
11 | 893334a1647 |
12 | 3856b1b8144 |
13 | 188341b0448 |
14 | b16669d696 |
15 | 5e7bd2605d |
hex | 356b022dc4 |
229428571588 has 12 divisors (see below), whose sum is σ = 401896354860. Its totient is φ = 114601041632.
The previous prime is 229428571583. The next prime is 229428571607. The reversal of 229428571588 is 885175824922.
It can be written as a sum of positive squares in 2 ways, for example, as 18727375104 + 210701196484 = 136848^2 + 459022^2 .
It is not an unprimeable number, because it can be changed into a prime (229428571583) 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 3 ways as a sum of consecutive naturals, for example, 28306483 + ... + 28314586.
It is an arithmetic number, because the mean of its divisors is an integer number (33491362905).
Almost surely, 2229428571588 is an apocalyptic number.
It is an amenable number.
229428571588 is a deficient number, since it is larger than the sum of its proper divisors (172467783272).
229428571588 is a wasteful number, since it uses less digits than its factorization.
229428571588 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56622086 (or 56622084 counting only the distinct ones).
The product of its digits is 25804800, while the sum is 61.
The spelling of 229428571588 in words is "two hundred twenty-nine billion, four hundred twenty-eight million, five hundred seventy-one thousand, five hundred eighty-eight".
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