Base | Representation |
---|---|
bin | 11011011001001… |
… | …10100111000101 |
3 | 121000101212020211 |
4 | 31230212213011 |
5 | 432311440133 |
6 | 34445155421 |
7 | 5460144016 |
oct | 1554464705 |
9 | 530355224 |
10 | 229796293 |
11 | 1087943a1 |
12 | 64b5bb71 |
13 | 387ba64c |
14 | 2273b00d |
15 | 15292bcd |
hex | db269c5 |
229796293 has 16 divisors (see below), whose sum is σ = 246596400. Its totient is φ = 213385216.
The previous prime is 229796251. The next prime is 229796299. The reversal of 229796293 is 392697922.
It can be written as a sum of positive squares in 8 ways, for example, as 10252804 + 219543489 = 3202^2 + 14817^2 .
It is a cyclic number.
It is not a de Polignac number, because 229796293 - 217 = 229665221 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 (229796299) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650805 + ... + 651157.
It is an arithmetic number, because the mean of its divisors is an integer number (15412275).
Almost surely, 2229796293 is an apocalyptic number.
It is an amenable number.
229796293 is a deficient number, since it is larger than the sum of its proper divisors (16800107).
229796293 is a wasteful number, since it uses less digits than its factorization.
229796293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 776.
The product of its digits is 734832, while the sum is 49.
The square root of 229796293 is about 15159.0333794738. The cubic root of 229796293 is about 612.5116303775.
The spelling of 229796293 in words is "two hundred twenty-nine million, seven hundred ninety-six thousand, two hundred ninety-three".
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