Base | Representation |
---|---|
bin | 110100000100… |
… | …100110101110 |
3 | 221200111202112 |
4 | 310010212232 |
5 | 11443302400 |
6 | 1204324022 |
7 | 224011640 |
oct | 64044656 |
9 | 27614675 |
10 | 13650350 |
11 | 778378a |
12 | 46a3612 |
13 | 2a9c23c |
14 | 1b54890 |
15 | 12e9835 |
hex | d049ae |
13650350 has 48 divisors (see below), whose sum is σ = 29724288. Its totient is φ = 4566240.
The previous prime is 13650349. The next prime is 13650353. The reversal of 13650350 is 5305631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13650353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14597 + ... + 15503.
It is an arithmetic number, because the mean of its divisors is an integer number (619256).
Almost surely, 213650350 is an apocalyptic number.
13650350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13650350 is an abundant number, since it is smaller than the sum of its proper divisors (16073938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13650350 is a wasteful number, since it uses less digits than its factorization.
13650350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 969 (or 964 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 13650350 is about 3694.6380066253. The cubic root of 13650350 is about 238.9908436470.
Adding to 13650350 its reverse (5305631), we get a palindrome (18955981).
The spelling of 13650350 in words is "thirteen million, six hundred fifty thousand, three hundred fifty".
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