Base | Representation |
---|---|
bin | 11111011010111… |
… | …000010010100000 |
3 | 1100201220111010201 |
4 | 133122320102200 |
5 | 2034421440000 |
6 | 124150234544 |
7 | 16030421212 |
oct | 3732702240 |
9 | 1321814121 |
10 | 527140000 |
11 | 2506140a2 |
12 | 128655a54 |
13 | 8529837a |
14 | 5001c5b2 |
15 | 3142996a |
hex | 1f6b84a0 |
527140000 has 60 divisors (see below), whose sum is σ = 1296892674. Its totient is φ = 210848000.
The previous prime is 527139959. The next prime is 527140007. The reversal of 527140000 is 41725.
It can be written as a sum of positive squares in 5 ways, for example, as 1263376 + 525876624 = 1124^2 + 22932^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 527140000.
It is not an unprimeable number, because it can be changed into a prime (527140007) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6822 + ... + 33178.
Almost surely, 2527140000 is an apocalyptic number.
527140000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 527140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (648446337).
527140000 is an abundant number, since it is smaller than the sum of its proper divisors (769752674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
527140000 is an equidigital number, since it uses as much as digits as its factorization.
527140000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26387 (or 26364 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 19.
The square root of 527140000 is about 22959.5296119063. The cubic root of 527140000 is about 807.8089441422.
Adding to 527140000 its reverse (41725), we get a palindrome (527181725).
The spelling of 527140000 in words is "five hundred twenty-seven million, one hundred forty thousand".
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