Base | Representation |
---|---|
bin | 11001100000111… |
… | …01101111100100 |
3 | 112220201220210101 |
4 | 30300131233210 |
5 | 414243000312 |
6 | 33123233444 |
7 | 5206144024 |
oct | 1460355744 |
9 | 486656711 |
10 | 214031332 |
11 | aa8a69a9 |
12 | 5b818884 |
13 | 3545aa78 |
14 | 205d5a84 |
15 | 13bcba57 |
hex | cc1dbe4 |
214031332 has 12 divisors (see below), whose sum is σ = 375044796. Its totient is φ = 106875680.
The previous prime is 214031329. The next prime is 214031341. The reversal of 214031332 is 233130412.
It can be written as a sum of positive squares in 2 ways, for example, as 45914176 + 168117156 = 6776^2 + 12966^2 .
It is a super-2 number, since 2×2140313322 = 91618822155388448, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31519 + ... + 37702.
It is an arithmetic number, because the mean of its divisors is an integer number (31253733).
Almost surely, 2214031332 is an apocalyptic number.
It is an amenable number.
214031332 is a deficient number, since it is larger than the sum of its proper divisors (161013464).
214031332 is a wasteful number, since it uses less digits than its factorization.
214031332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69998 (or 69996 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 214031332 is about 14629.8097048458. The cubic root of 214031332 is about 598.1715931329.
Adding to 214031332 its reverse (233130412), we get a palindrome (447161744).
The spelling of 214031332 in words is "two hundred fourteen million, thirty-one thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •