Base | Representation |
---|---|
bin | 11111010011111… |
… | …100110011011100 |
3 | 1100121111012100100 |
4 | 133103330303130 |
5 | 2033440322414 |
6 | 124043301100 |
7 | 16006114230 |
oct | 3723746334 |
9 | 1317435310 |
10 | 525323484 |
11 | 24a593344 |
12 | 127b1a790 |
13 | 84ab05ca |
14 | 4daa85c0 |
15 | 311bb609 |
hex | 1f4fccdc |
525323484 has 144 divisors (see below), whose sum is σ = 1576626688. Its totient is φ = 144353664.
The previous prime is 525323467. The next prime is 525323497. The reversal of 525323484 is 484323525.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 960099 + ... + 960645.
Almost surely, 2525323484 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 525323484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788313344).
525323484 is an abundant number, since it is smaller than the sum of its proper divisors (1051303204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
525323484 is a wasteful number, since it uses less digits than its factorization.
525323484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 704 (or 699 counting only the distinct ones).
The product of its digits is 115200, while the sum is 36.
The square root of 525323484 is about 22919.9363873463. The cubic root of 525323484 is about 806.8799773595.
The spelling of 525323484 in words is "five hundred twenty-five million, three hundred twenty-three thousand, four hundred eighty-four".
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