Base | Representation |
---|---|
bin | 11011010110001… |
… | …01111010001110 |
3 | 120222122201220221 |
4 | 31223011322032 |
5 | 432211301311 |
6 | 34432501554 |
7 | 5453604160 |
oct | 1553057216 |
9 | 528581827 |
10 | 229400206 |
11 | 108543852 |
12 | 649aa8ba |
13 | 386ac289 |
14 | 22676930 |
15 | 15215671 |
hex | dac5e8e |
229400206 has 32 divisors (see below), whose sum is σ = 411360768. Its totient is φ = 93809760.
The previous prime is 229400203. The next prime is 229400221. The reversal of 229400206 is 602004922.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229400203) 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, 209721 + ... + 210811.
It is an arithmetic number, because the mean of its divisors is an integer number (12855024).
Almost surely, 2229400206 is an apocalyptic number.
229400206 is a deficient number, since it is larger than the sum of its proper divisors (181960562).
229400206 is a wasteful number, since it uses less digits than its factorization.
229400206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1776.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 229400206 is about 15145.9633566175. The cubic root of 229400206 is about 612.1595106595.
The spelling of 229400206 in words is "two hundred twenty-nine million, four hundred thousand, two hundred six".
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