Base | Representation |
---|---|
bin | 11011010100001… |
… | …00011111101110 |
3 | 120222011010101101 |
4 | 31222010133232 |
5 | 432124213040 |
6 | 34423033314 |
7 | 5451410053 |
oct | 1552043756 |
9 | 528133341 |
10 | 229132270 |
11 | 108380514 |
12 | 6489b83a |
13 | 38617333 |
14 | 2260702a |
15 | 151b109a |
hex | da847ee |
229132270 has 8 divisors (see below), whose sum is σ = 412438104. Its totient is φ = 91652904.
The previous prime is 229132259. The next prime is 229132271. The reversal of 229132270 is 72231922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229132271) 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, 11456604 + ... + 11456623.
It is an arithmetic number, because the mean of its divisors is an integer number (51554763).
Almost surely, 2229132270 is an apocalyptic number.
229132270 is a deficient number, since it is larger than the sum of its proper divisors (183305834).
229132270 is a wasteful number, since it uses less digits than its factorization.
229132270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22913234.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 229132270 is about 15137.1156433450. The cubic root of 229132270 is about 611.9210867679.
The spelling of 229132270 in words is "two hundred twenty-nine million, one hundred thirty-two thousand, two hundred seventy".
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