Base | Representation |
---|---|
bin | 11001100000110… |
… | …01000100110010 |
3 | 112220200221120011 |
4 | 30300121010302 |
5 | 414241342320 |
6 | 33123005134 |
7 | 5206034206 |
oct | 1460310462 |
9 | 486627504 |
10 | 214012210 |
11 | aa8935a5 |
12 | 5b8097aa |
13 | 35452159 |
14 | 205ccb06 |
15 | 13bc605a |
hex | cc19132 |
214012210 has 16 divisors (see below), whose sum is σ = 394618392. Its totient is φ = 83516800.
The previous prime is 214012207. The next prime is 214012229. The reversal of 214012210 is 12210412.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 43996689 + 170015521 = 6633^2 + 13039^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260581 + ... + 261400.
Almost surely, 2214012210 is an apocalyptic number.
214012210 is a deficient number, since it is larger than the sum of its proper divisors (180606182).
214012210 is a wasteful number, since it uses less digits than its factorization.
214012210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522029.
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 214012210 is about 14629.1561615836. The cubic root of 214012210 is about 598.1537786416.
Adding to 214012210 its reverse (12210412), we get a palindrome (226222622).
The spelling of 214012210 in words is "two hundred fourteen million, twelve thousand, two hundred ten".
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