Base | Representation |
---|---|
bin | 11001100100100… |
… | …11101101011100 |
3 | 112221122110121101 |
4 | 30302103231130 |
5 | 414403431044 |
6 | 33141442444 |
7 | 5213225530 |
oct | 1462235534 |
9 | 487573541 |
10 | 214514524 |
11 | 1000a6a34 |
12 | 5ba10424 |
13 | 35599993 |
14 | 206bdbc0 |
15 | 13c74cd4 |
hex | cc93b5c |
214514524 has 12 divisors (see below), whose sum is σ = 429029104. Its totient is φ = 91934784.
The previous prime is 214514473. The next prime is 214514539. The reversal of 214514524 is 425415412.
214514524 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 7661233 = 214514524 / (2 + 1 + 4 + 5 + 1 + 4 + 5 + 2 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 214514492 and 214514501.
It is a congruent number.
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, 3830589 + ... + 3830644.
Almost surely, 2214514524 is an apocalyptic number.
It is an amenable number.
214514524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214514524 is a wasteful number, since it uses less digits than its factorization.
214514524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7661244 (or 7661242 counting only the distinct ones).
The product of its digits is 6400, while the sum is 28.
The square root of 214514524 is about 14646.3143486681. The cubic root of 214514524 is about 598.6213940949.
Adding to 214514524 its reverse (425415412), we get a palindrome (639929936).
The spelling of 214514524 in words is "two hundred fourteen million, five hundred fourteen thousand, five hundred twenty-four".
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