Base | Representation |
---|---|
bin | 11111111110100… |
… | …000110111100010 |
3 | 1101101111001220221 |
4 | 133332200313202 |
5 | 2044314400000 |
6 | 125122353254 |
7 | 16203005164 |
oct | 3776406742 |
9 | 1341431827 |
10 | 536481250 |
11 | 255914338 |
12 | 12b7bb82a |
13 | 871b9136 |
14 | 51370934 |
15 | 3217261a |
hex | 1ffa0de2 |
536481250 has 24 divisors (see below), whose sum is σ = 1005849684. Its totient is φ = 214590000.
The previous prime is 536481247. The next prime is 536481251. The reversal of 536481250 is 52184635.
It can be written as a sum of positive squares in 6 ways, for example, as 3286969 + 533194281 = 1813^2 + 23091^2 .
It is not an unprimeable number, because it can be changed into a prime (536481251) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36669 + ... + 49168.
Almost surely, 2536481250 is an apocalyptic number.
536481250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
536481250 is a deficient number, since it is larger than the sum of its proper divisors (469368434).
536481250 is an frugal number, since it uses more digits than its factorization.
536481250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85864 (or 85844 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 536481250 is about 23162.0648906785. The cubic root of 536481250 is about 812.5526593089.
The spelling of 536481250 in words is "five hundred thirty-six million, four hundred eighty-one thousand, two hundred fifty".
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