Base | Representation |
---|---|
bin | 110010101000… |
… | …100001110011 |
3 | 220222100102010 |
4 | 302220201303 |
5 | 11344220303 |
6 | 1152254003 |
7 | 220551246 |
oct | 62504163 |
9 | 26870363 |
10 | 13273203 |
11 | 7546399 |
12 | 4541303 |
13 | 2999688 |
14 | 1a9725d |
15 | 1272c03 |
hex | ca8873 |
13273203 has 8 divisors (see below), whose sum is σ = 17735616. Its totient is φ = 8829800.
The previous prime is 13273201. The next prime is 13273207. The reversal of 13273203 is 30237231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13273203 - 21 = 13273201 is a prime.
It is a nialpdrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 13273203.
It is not an unprimeable number, because it can be changed into a prime (13273201) 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 7 ways as a sum of consecutive naturals, for example, 3033 + ... + 5978.
It is an arithmetic number, because the mean of its divisors is an integer number (2216952).
Almost surely, 213273203 is an apocalyptic number.
13273203 is a deficient number, since it is larger than the sum of its proper divisors (4462413).
13273203 is an equidigital number, since it uses as much as digits as its factorization.
13273203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9505.
The product of its (nonzero) digits is 756, while the sum is 21.
The square root of 13273203 is about 3643.2407277038. The cubic root of 13273203 is about 236.7692211316.
The spelling of 13273203 in words is "thirteen million, two hundred seventy-three thousand, two hundred three".
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