Base | Representation |
---|---|
bin | 11011010111000… |
… | …10011011010100 |
3 | 120222212200011002 |
4 | 31223202123110 |
5 | 432224021022 |
6 | 34435202432 |
7 | 5454601544 |
oct | 1553423324 |
9 | 528780132 |
10 | 229517012 |
11 | 10861358a |
12 | 64a46418 |
13 | 387204aa |
14 | 226a7324 |
15 | 1523a092 |
hex | dae26d4 |
229517012 has 12 divisors (see below), whose sum is σ = 405210036. Its totient is φ = 113742720.
The previous prime is 229517011. The next prime is 229517053. The reversal of 229517012 is 210715922.
It can be written as a sum of positive squares in 2 ways, for example, as 20830096 + 208686916 = 4564^2 + 14446^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229517011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253439 + ... + 254342.
It is an arithmetic number, because the mean of its divisors is an integer number (33767503).
Almost surely, 2229517012 is an apocalyptic number.
It is an amenable number.
229517012 is a deficient number, since it is larger than the sum of its proper divisors (175693024).
229517012 is a wasteful number, since it uses less digits than its factorization.
229517012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507898 (or 507896 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 29.
The square root of 229517012 is about 15149.8188768051. The cubic root of 229517012 is about 612.2633928259.
The spelling of 229517012 in words is "two hundred twenty-nine million, five hundred seventeen thousand, twelve".
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