Base | Representation |
---|---|
bin | 1111010000011111101… |
… | …10101011101100111010 |
3 | 1212010012000122010020200 |
4 | 13220033312223230322 |
5 | 32042132003100010 |
6 | 1040501003503030 |
7 | 52606311334002 |
oct | 7501766535472 |
9 | 1763160563220 |
10 | 524252003130 |
11 | 192374652399 |
12 | 8572ab27a76 |
13 | 3a58a70b49b |
14 | 1b5340db002 |
15 | d984d01cc0 |
hex | 7a0fdabb3a |
524252003130 has 96 divisors (see below), whose sum is σ = 1388346231168. Its totient is φ = 137223945600.
The previous prime is 524252003123. The next prime is 524252003147. The reversal of 524252003130 is 31300252425.
It is a happy number.
524252003130 is a `hidden beast` number, since 5 + 2 + 4 + 2 + 520 + 0 + 3 + 130 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 524252003094 and 524252003103.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1269820 + ... + 1631240.
It is an arithmetic number, because the mean of its divisors is an integer number (14461939908).
Almost surely, 2524252003130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 524252003130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694173115584).
524252003130 is an abundant number, since it is smaller than the sum of its proper divisors (864094228038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
524252003130 is a wasteful number, since it uses less digits than its factorization.
524252003130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 361732 (or 361729 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
Adding to 524252003130 its reverse (31300252425), we get a palindrome (555552255555).
The spelling of 524252003130 in words is "five hundred twenty-four billion, two hundred fifty-two million, three thousand, one hundred thirty".
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