Base | Representation |
---|---|
bin | 11001100010100… |
… | …01001101001100 |
3 | 112221010121221111 |
4 | 30301101031030 |
5 | 414321221444 |
6 | 33131541404 |
7 | 5211012415 |
oct | 1461211514 |
9 | 487117844 |
10 | 214242124 |
11 | aaa30308 |
12 | 5b8ba864 |
13 | 355029b5 |
14 | 2064c80c |
15 | 13c1e234 |
hex | cc5134c |
214242124 has 12 divisors (see below), whose sum is σ = 378242424. Its totient is φ = 106172864.
The previous prime is 214242113. The next prime is 214242131. The reversal of 214242124 is 421242412.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 214242095 and 214242104.
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, 236542 + ... + 237445.
It is an arithmetic number, because the mean of its divisors is an integer number (31520202).
Almost surely, 2214242124 is an apocalyptic number.
It is an amenable number.
214242124 is a deficient number, since it is larger than the sum of its proper divisors (164000300).
214242124 is a wasteful number, since it uses less digits than its factorization.
214242124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474104 (or 474102 counting only the distinct ones).
The product of its digits is 1024, while the sum is 22.
The square root of 214242124 is about 14637.0121267969. The cubic root of 214242124 is about 598.3679014866.
Adding to 214242124 its reverse (421242412), we get a palindrome (635484536).
The spelling of 214242124 in words is "two hundred fourteen million, two hundred forty-two thousand, one hundred twenty-four".
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