Base | Representation |
---|---|
bin | 1101010110101101001… |
… | …1111110010101011100 |
3 | 210221012121220210002222 |
4 | 3111223103332111130 |
5 | 12224340004233420 |
6 | 253222251404512 |
7 | 22401402655001 |
oct | 3255323762534 |
9 | 727177823088 |
10 | 229433664860 |
11 | 89336360264 |
12 | 38570a53738 |
13 | 1883527480a |
14 | b1672278a8 |
15 | 5e7c4d0225 |
hex | 356b4fe55c |
229433664860 has 12 divisors (see below), whose sum is σ = 481810696248. Its totient is φ = 91773465936.
The previous prime is 229433664847. The next prime is 229433664917. The reversal of 229433664860 is 68466334922.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735841602 + ... + 5735841641.
It is an arithmetic number, because the mean of its divisors is an integer number (40150891354).
Almost surely, 2229433664860 is an apocalyptic number.
229433664860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
229433664860 is an abundant number, since it is smaller than the sum of its proper divisors (252377031388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229433664860 is a wasteful number, since it uses less digits than its factorization.
229433664860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11471683252 (or 11471683250 counting only the distinct ones).
The product of its (nonzero) digits is 8957952, while the sum is 53.
The spelling of 229433664860 in words is "two hundred twenty-nine billion, four hundred thirty-three million, six hundred sixty-four thousand, eight hundred sixty".
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