Base | Representation |
---|---|
bin | 11001101001011… |
… | …110010000000110 |
3 | 1002222200121200001 |
4 | 121221132100012 |
5 | 1340124132324 |
6 | 110410511514 |
7 | 13443336256 |
oct | 3151362006 |
9 | 1088617601 |
10 | 430302214 |
11 | 200992471 |
12 | 10013559a |
13 | 6b1c0cc4 |
14 | 41211966 |
15 | 27b9be44 |
hex | 19a5e406 |
430302214 has 4 divisors (see below), whose sum is σ = 645453324. Its totient is φ = 215151106.
The previous prime is 430302179. The next prime is 430302241. The reversal of 430302214 is 412203034.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412203034 = 2 ⋅206101517.
It is a junction number, because it is equal to n+sod(n) for n = 430302191 and 430302200.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 107575552 + ... + 107575555.
It is an arithmetic number, because the mean of its divisors is an integer number (161363331).
Almost surely, 2430302214 is an apocalyptic number.
430302214 is a deficient number, since it is larger than the sum of its proper divisors (215151110).
430302214 is a wasteful number, since it uses less digits than its factorization.
430302214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215151109.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 430302214 is about 20743.7271000175. The cubic root of 430302214 is about 754.9610166560.
Adding to 430302214 its reverse (412203034), we get a palindrome (842505248).
The spelling of 430302214 in words is "four hundred thirty million, three hundred two thousand, two hundred fourteen".
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