Base | Representation |
---|---|
bin | 110001101110… |
… | …011111101100 |
3 | 220112021100022 |
4 | 301232133230 |
5 | 11314114000 |
6 | 1143221312 |
7 | 215541242 |
oct | 61563754 |
9 | 26467308 |
10 | 13035500 |
11 | 73a3845 |
12 | 4447838 |
13 | 291541a |
14 | 1a34792 |
15 | 1227585 |
hex | c6e7ec |
13035500 has 72 divisors (see below), whose sum is σ = 30436224. Its totient is φ = 4872000.
The previous prime is 13035487. The next prime is 13035523. The reversal of 13035500 is 553031.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420485 + ... + 420515.
Almost surely, 213035500 is an apocalyptic number.
13035500 is a gapful number since it is divisible by the number (10) 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 13035500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15218112).
13035500 is an abundant number, since it is smaller than the sum of its proper divisors (17400724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13035500 is a wasteful number, since it uses less digits than its factorization.
13035500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108 (or 67 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 17.
The square root of 13035500 is about 3610.4708834167. The cubic root of 13035500 is about 235.3473059906.
Adding to 13035500 its reverse (553031), we get a palindrome (13588531).
The spelling of 13035500 in words is "thirteen million, thirty-five thousand, five hundred".
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