Base | Representation |
---|---|
bin | 1100000110111111… |
… | …0101100110110110 |
3 | 22101112110200202121 |
4 | 3001233311212312 |
5 | 23124114334110 |
6 | 1254314230154 |
7 | 143360105560 |
oct | 30157654666 |
9 | 8345420677 |
10 | 3250543030 |
11 | 14189350a9 |
12 | 76872535a |
13 | 3ca587157 |
14 | 22b9c4330 |
15 | 140583cda |
hex | c1bf59b6 |
3250543030 has 32 divisors (see below), whose sum is σ = 6829111296. Its totient is φ = 1090758624.
The previous prime is 3250543001. The next prime is 3250543033. The reversal of 3250543030 is 303450523.
It is a happy number.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 3250542986 and 3250543004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3250543033) 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, 490714 + ... + 497293.
It is an arithmetic number, because the mean of its divisors is an integer number (213409728).
Almost surely, 23250543030 is an apocalyptic number.
3250543030 is an abundant number, since it is smaller than the sum of its proper divisors (3578568266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3250543030 is a wasteful number, since it uses less digits than its factorization.
3250543030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 988068.
The product of its (nonzero) digits is 5400, while the sum is 25.
The square root of 3250543030 is about 57013.5337441909. The cubic root of 3250543030 is about 1481.3305282883.
Adding to 3250543030 its reverse (303450523), we get a palindrome (3553993553).
The spelling of 3250543030 in words is "three billion, two hundred fifty million, five hundred forty-three thousand, thirty".
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