Base | Representation |
---|---|
bin | 11111101111011… |
… | …010000100001110 |
3 | 1101010000212210112 |
4 | 133233122010032 |
5 | 2042311134410 |
6 | 124501440022 |
7 | 16124233013 |
oct | 3757320416 |
9 | 1333025715 |
10 | 532521230 |
11 | 25365a09a |
12 | 12a410012 |
13 | 86430827 |
14 | 50a1d70a |
15 | 31b3e105 |
hex | 1fbda10e |
532521230 has 16 divisors (see below), whose sum is σ = 958801104. Its totient is φ = 212950080.
The previous prime is 532521221. The next prime is 532521239. The reversal of 532521230 is 32125235.
It is an interprime number because it is at equal distance from previous prime (532521221) and next prime (532521239).
It is a junction number, because it is equal to n+sod(n) for n = 532521196 and 532521205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532521239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66650 + ... + 74210.
It is an arithmetic number, because the mean of its divisors is an integer number (59925069).
Almost surely, 2532521230 is an apocalyptic number.
532521230 is a deficient number, since it is larger than the sum of its proper divisors (426279874).
532521230 is a wasteful number, since it uses less digits than its factorization.
532521230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14611.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 532521230 is about 23076.4215163443. The cubic root of 532521230 is about 810.5484422689.
Adding to 532521230 its reverse (32125235), we get a palindrome (564646465).
The spelling of 532521230 in words is "five hundred thirty-two million, five hundred twenty-one thousand, two hundred thirty".
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