Base | Representation |
---|---|
bin | 1111011110011100… |
… | …0100001101101110 |
3 | 101201111212220020021 |
4 | 3313213010031232 |
5 | 32001434310410 |
6 | 1524115112354 |
7 | 204642141556 |
oct | 36747041556 |
9 | 11644786207 |
10 | 4154213230 |
11 | 1841a43982 |
12 | 97b2a26ba |
13 | 51286724b |
14 | 2b5a18166 |
15 | 194a87eda |
hex | f79c436e |
4154213230 has 32 divisors (see below), whose sum is σ = 7661088864. Its totient is φ = 1621003776.
The previous prime is 4154213227. The next prime is 4154213233. The reversal of 4154213230 is 323124514.
It is an interprime number because it is at equal distance from previous prime (4154213227) and next prime (4154213233).
It is a junction number, because it is equal to n+sod(n) for n = 4154213195 and 4154213204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4154213233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362874 + ... + 374146.
It is an arithmetic number, because the mean of its divisors is an integer number (239409027).
Almost surely, 24154213230 is an apocalyptic number.
4154213230 is a deficient number, since it is larger than the sum of its proper divisors (3506875634).
4154213230 is a wasteful number, since it uses less digits than its factorization.
4154213230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12180.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 4154213230 is about 64453.1863448193. The cubic root of 4154213230 is about 1607.5442197153.
Adding to 4154213230 its reverse (323124514), we get a palindrome (4477337744).
The spelling of 4154213230 in words is "four billion, one hundred fifty-four million, two hundred thirteen thousand, two hundred thirty".
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