Base | Representation |
---|---|
bin | 11001100010001… |
… | …11101101000100 |
3 | 112221001122120000 |
4 | 30301013231010 |
5 | 414314000304 |
6 | 33131041300 |
7 | 5210461065 |
oct | 1461075504 |
9 | 487048500 |
10 | 214203204 |
11 | aaa04046 |
12 | 5b8a0230 |
13 | 354bb077 |
14 | 2063c56c |
15 | 13c12939 |
hex | cc47b44 |
214203204 has 30 divisors (see below), whose sum is σ = 559970334. Its totient is φ = 71400960.
The previous prime is 214203161. The next prime is 214203271. The reversal of 214203204 is 402302412.
214203204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 187142400 + 27060804 = 13680^2 + 5202^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
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 9 ways as a sum of consecutive naturals, for example, 330237 + ... + 330884.
Almost surely, 2214203204 is an apocalyptic number.
It is an amenable number.
214203204 is an abundant number, since it is smaller than the sum of its proper divisors (345767130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214203204 is a wasteful number, since it uses less digits than its factorization.
214203204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661137 (or 661126 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 214203204 is about 14635.6825600995. The cubic root of 214203204 is about 598.3316653990.
Adding to 214203204 its reverse (402302412), we get a palindrome (616505616).
The spelling of 214203204 in words is "two hundred fourteen million, two hundred three thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •