Base | Representation |
---|---|
bin | 110100001001… |
… | …011110011101 |
3 | 221201112010110 |
4 | 310021132131 |
5 | 11444422201 |
6 | 1205000233 |
7 | 224124051 |
oct | 64113635 |
9 | 27645113 |
10 | 13670301 |
11 | 7797777 |
12 | 46b3079 |
13 | 2aa8348 |
14 | 1b5bc61 |
15 | 13006d6 |
hex | d0979d |
13670301 has 4 divisors (see below), whose sum is σ = 18227072. Its totient is φ = 9113532.
The previous prime is 13670297. The next prime is 13670317. The reversal of 13670301 is 10307631.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 13670301 - 22 = 13670297 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13670341) 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 3 ways as a sum of consecutive naturals, for example, 2278381 + ... + 2278386.
It is an arithmetic number, because the mean of its divisors is an integer number (4556768).
Almost surely, 213670301 is an apocalyptic number.
It is an amenable number.
13670301 is a deficient number, since it is larger than the sum of its proper divisors (4556771).
13670301 is an equidigital number, since it uses as much as digits as its factorization.
13670301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4556770.
The product of its (nonzero) digits is 378, while the sum is 21.
The square root of 13670301 is about 3697.3370146634. The cubic root of 13670301 is about 239.1072212546.
Adding to 13670301 its reverse (10307631), we get a palindrome (23977932).
It can be divided in two parts, 1367030 and 1, that added together give a triangular number (1367031 = T1653).
The spelling of 13670301 in words is "thirteen million, six hundred seventy thousand, three hundred one".
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