Base | Representation |
---|---|
bin | 1100000110111100… |
… | …0001101110011100 |
3 | 22101112001220021000 |
4 | 3001233001232130 |
5 | 23124041034044 |
6 | 1254305510300 |
7 | 143355232200 |
oct | 30157015634 |
9 | 8345056230 |
10 | 3250330524 |
11 | 14187aa481 |
12 | 768642390 |
13 | 3ca5114cc |
14 | 22b96ab00 |
15 | 140540d69 |
hex | c1bc1b9c |
3250330524 has 144 divisors (see below), whose sum is σ = 9845660160. Its totient is φ = 924588000.
The previous prime is 3250330511. The next prime is 3250330529. The reversal of 3250330524 is 4250330523.
3250330524 is a `hidden beast` number, since 325 + 0 + 330 + 5 + 2 + 4 = 666.
3250330524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×32503305243 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3250330529) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1327069 + ... + 1329515.
It is an arithmetic number, because the mean of its divisors is an integer number (68372640).
Almost surely, 23250330524 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3250330524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4922830080).
3250330524 is an abundant number, since it is smaller than the sum of its proper divisors (6595329636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3250330524 is a wasteful number, since it uses less digits than its factorization.
3250330524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2725 (or 2710 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
The square root of 3250330524 is about 57011.6700685044. The cubic root of 3250330524 is about 1481.2982466580.
Subtracting 3250330524 from its reverse (4250330523), we obtain a palindrome (999999999).
The spelling of 3250330524 in words is "three billion, two hundred fifty million, three hundred thirty thousand, five hundred twenty-four".
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