Base | Representation |
---|---|
bin | 11011010101010… |
… | …00010101011000 |
3 | 120222102120202012 |
4 | 31222220111120 |
5 | 432143412224 |
6 | 34430125052 |
7 | 5452561040 |
oct | 1552502530 |
9 | 528376665 |
10 | 229279064 |
11 | 108470833 |
12 | 64950788 |
13 | 386690b1 |
14 | 22644720 |
15 | 151de80e |
hex | daa8558 |
229279064 has 16 divisors (see below), whose sum is σ = 491312400. Its totient is φ = 98262432.
The previous prime is 229279049. The next prime is 229279081. The reversal of 229279064 is 460972922.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2047079 + ... + 2047190.
It is an arithmetic number, because the mean of its divisors is an integer number (30707025).
Almost surely, 2229279064 is an apocalyptic number.
It is an amenable number.
229279064 is an abundant number, since it is smaller than the sum of its proper divisors (262033336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229279064 is a wasteful number, since it uses less digits than its factorization.
229279064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4094282 (or 4094278 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 41.
The square root of 229279064 is about 15141.9636771457. The cubic root of 229279064 is about 612.0517349860.
The spelling of 229279064 in words is "two hundred twenty-nine million, two hundred seventy-nine thousand, sixty-four".
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