Base | Representation |
---|---|
bin | 1110100100010011001… |
… | …11110011101111100100 |
3 | 1202211221110022121010100 |
4 | 13102021213303233210 |
5 | 31200033412323414 |
6 | 1021534342224100 |
7 | 51106323220014 |
oct | 7221147635744 |
9 | 1684843277110 |
10 | 500525120484 |
11 | 1832a9422274 |
12 | 81008a25030 |
13 | 38278b89b5c |
14 | 1a322c77c44 |
15 | d046cae609 |
hex | 74899f3be4 |
500525120484 has 81 divisors (see below), whose sum is σ = 1286963333019. Its totient is φ = 164021699520.
The previous prime is 500525120471. The next prime is 500525120507. The reversal of 500525120484 is 484021525005.
The square root of 500525120484 is 707478.
It is a perfect power (a square), and thus also a powerful number.
500525120484 is a `hidden beast` number, since 5 + 0 + 0 + 52 + 5 + 120 + 484 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 82857622500 + 417667497984 = 287850^2 + 646272^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 258935982 + ... + 258937914.
Almost surely, 2500525120484 is an apocalyptic number.
500525120484 is the 707478-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 500525120484
500525120484 is an abundant number, since it is smaller than the sum of its proper divisors (786438212535).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500525120484 is an equidigital number, since it uses as much as digits as its factorization.
500525120484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3998 (or 1999 counting only the distinct ones).
The product of its (nonzero) digits is 64000, while the sum is 36.
Multiplying 500525120484 by its sum of digits (36), we get a square (18018904337424 = 42448682).
500525120484 divided by its sum of digits (36) gives a square (13903475569 = 1179132).
Adding to 500525120484 its reverse (484021525005), we get a palindrome (984546645489).
The spelling of 500525120484 in words is "five hundred billion, five hundred twenty-five million, one hundred twenty thousand, four hundred eighty-four".
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