Base | Representation |
---|---|
bin | 10000000101111… |
… | …10111111110010 |
3 | 100102000201020212 |
4 | 20002332333302 |
5 | 234030000200 |
6 | 21221304122 |
7 | 3226324103 |
oct | 1002767762 |
9 | 312021225 |
10 | 135000050 |
11 | 6a227599 |
12 | 39265042 |
13 | 21c795b3 |
14 | 13d023aa |
15 | bcba035 |
hex | 80beff2 |
135000050 has 24 divisors (see below), whose sum is σ = 257890116. Its totient is φ = 52539840.
The previous prime is 135000049. The next prime is 135000053. The reversal of 135000050 is 50000531.
It can be written as a sum of positive squares in 6 ways, for example, as 71048041 + 63952009 = 8429^2 + 7997^2 .
It is a junction number, because it is equal to n+sod(n) for n = 134999989 and 135000034.
It is not an unprimeable number, because it can be changed into a prime (135000053) 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, 34637 + ... + 38336.
Almost surely, 2135000050 is an apocalyptic number.
135000050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
135000050 is a deficient number, since it is larger than the sum of its proper divisors (122890066).
135000050 is a wasteful number, since it uses less digits than its factorization.
135000050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73022 (or 73017 counting only the distinct ones).
The product of its (nonzero) digits is 75, while the sum is 14.
The square root of 135000050 is about 11618.9521902795. The cubic root of 135000050 is about 512.9928473354.
Adding to 135000050 its reverse (50000531), we get a palindrome (185000581).
The spelling of 135000050 in words is "one hundred thirty-five million, fifty", and thus it is an aban number.
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