Base | Representation |
---|---|
bin | 110100110000… |
… | …111101100101 |
3 | 222000201222200 |
4 | 310300331211 |
5 | 12020111122 |
6 | 1212245113 |
7 | 225366432 |
oct | 64607545 |
9 | 28021880 |
10 | 13832037 |
11 | 789823a |
12 | 4770799 |
13 | 2b33b4b |
14 | 1ba0b89 |
15 | 13335ac |
hex | d30f65 |
13832037 has 6 divisors (see below), whose sum is σ = 19979622. Its totient is φ = 9221352.
The previous prime is 13832011. The next prime is 13832041. The reversal of 13832037 is 73023831.
It can be written as a sum of positive squares in only one way, i.e., 13771521 + 60516 = 3711^2 + 246^2 .
It is not a de Polignac number, because 13832037 - 212 = 13827941 is a prime.
It is a plaindrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 13832037.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13832087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 768438 + ... + 768455.
It is an arithmetic number, because the mean of its divisors is an integer number (3329937).
Almost surely, 213832037 is an apocalyptic number.
It is an amenable number.
13832037 is a deficient number, since it is larger than the sum of its proper divisors (6147585).
13832037 is a wasteful number, since it uses less digits than its factorization.
13832037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1536899 (or 1536896 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 13832037 is about 3719.1446597302. The cubic root of 13832037 is about 240.0465014062.
Adding to 13832037 its reverse (73023831), we get a palindrome (86855868).
The spelling of 13832037 in words is "thirteen million, eight hundred thirty-two thousand, thirty-seven".
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