Base | Representation |
---|---|
bin | 10000001010000… |
… | …00011011011000 |
3 | 100110000122111001 |
4 | 20011000123120 |
5 | 234143431300 |
6 | 21240514344 |
7 | 3233662531 |
oct | 1005003330 |
9 | 313018431 |
10 | 135530200 |
11 | 6a559933 |
12 | 3947b9b4 |
13 | 221039b0 |
14 | 13ddd688 |
15 | bd7216a |
hex | 81406d8 |
135530200 has 48 divisors (see below), whose sum is σ = 339353280. Its totient is φ = 50040960.
The previous prime is 135530147. The next prime is 135530207. The reversal of 135530200 is 2035531.
It is a super-2 number, since 2×1355302002 = 36736870224080000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135530207) 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, 23464 + ... + 28663.
It is an arithmetic number, because the mean of its divisors is an integer number (7069860).
Almost surely, 2135530200 is an apocalyptic number.
135530200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
135530200 is an abundant number, since it is smaller than the sum of its proper divisors (203823080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135530200 is a wasteful number, since it uses less digits than its factorization.
135530200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52156 (or 52147 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 135530200 is about 11641.7438556258. The cubic root of 135530200 is about 513.6634839505.
Adding to 135530200 its reverse (2035531), we get a palindrome (137565731).
The spelling of 135530200 in words is "one hundred thirty-five million, five hundred thirty thousand, two hundred".
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