Base | Representation |
---|---|
bin | 110010111011… |
… | …010011111101 |
3 | 221010020221200 |
4 | 302323103331 |
5 | 11404201031 |
6 | 1154050113 |
7 | 221321460 |
oct | 62732375 |
9 | 27106850 |
10 | 13350141 |
11 | 7599182 |
12 | 4579939 |
13 | 29c56bc |
14 | 1ab72d7 |
15 | 128a8e6 |
hex | cbb4fd |
13350141 has 36 divisors (see below), whose sum is σ = 23298912. Its totient is φ = 7214832.
The previous prime is 13350137. The next prime is 13350149. The reversal of 13350141 is 14105331.
It is not a de Polignac number, because 13350141 - 22 = 13350137 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13350149) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22450 + ... + 23036.
It is an arithmetic number, because the mean of its divisors is an integer number (647192).
Almost surely, 213350141 is an apocalyptic number.
It is an amenable number.
13350141 is a deficient number, since it is larger than the sum of its proper divisors (9948771).
13350141 is a wasteful number, since it uses less digits than its factorization.
13350141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638 (or 616 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 13350141 is about 3653.7844764025. The cubic root of 13350141 is about 237.2258169231.
Adding to 13350141 its reverse (14105331), we get a palindrome (27455472).
The spelling of 13350141 in words is "thirteen million, three hundred fifty thousand, one hundred forty-one".
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