Base | Representation |
---|---|
bin | 11001100011001… |
… | …01100100011100 |
3 | 112221021212100200 |
4 | 30301211210130 |
5 | 414331404112 |
6 | 33133423500 |
7 | 5211510531 |
oct | 1461454434 |
9 | 487255320 |
10 | 214325532 |
11 | aaa87a43 |
12 | 5b93ab90 |
13 | 35531955 |
14 | 20670d88 |
15 | 13c38cdc |
hex | cc6591c |
214325532 has 36 divisors (see below), whose sum is σ = 554984976. Its totient is φ = 69698880.
The previous prime is 214325509. The next prime is 214325549. The reversal of 214325532 is 235523412.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 214325496 and 214325505.
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 in 11 ways as a sum of consecutive naturals, for example, 71128 + ... + 74079.
Almost surely, 2214325532 is an apocalyptic number.
It is an amenable number.
214325532 is an abundant number, since it is smaller than the sum of its proper divisors (340659444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214325532 is a wasteful number, since it uses less digits than its factorization.
214325532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145258 (or 145253 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 214325532 is about 14639.8610649145. The cubic root of 214325532 is about 598.4455429165.
Adding to 214325532 its reverse (235523412), we get a palindrome (449848944).
The spelling of 214325532 in words is "two hundred fourteen million, three hundred twenty-five thousand, five hundred thirty-two".
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