Base | Representation |
---|---|
bin | 11111101101110… |
… | …011010010010000 |
3 | 1101002020111022022 |
4 | 133231303102100 |
5 | 2042204201430 |
6 | 124444431012 |
7 | 16120530440 |
oct | 3755632220 |
9 | 1332214268 |
10 | 532100240 |
11 | 2533a1871 |
12 | 12a248468 |
13 | 86314019 |
14 | 50950120 |
15 | 31aa94e5 |
hex | 1fb73490 |
532100240 has 40 divisors (see below), whose sum is σ = 1413867840. Its totient is φ = 182434176.
The previous prime is 532100227. The next prime is 532100249. The reversal of 532100240 is 42001235.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (532100249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474530 + ... + 475649.
It is an arithmetic number, because the mean of its divisors is an integer number (35346696).
Almost surely, 2532100240 is an apocalyptic number.
It is an amenable number.
532100240 is an abundant number, since it is smaller than the sum of its proper divisors (881767600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532100240 is a wasteful number, since it uses less digits than its factorization.
532100240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 950199 (or 950193 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 532100240 is about 23067.2980645762. The cubic root of 532100240 is about 810.3347902236.
Adding to 532100240 its reverse (42001235), we get a palindrome (574101475).
The spelling of 532100240 in words is "five hundred thirty-two million, one hundred thousand, two hundred forty".
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