Base | Representation |
---|---|
bin | 110001100111… |
… | …011101101111 |
3 | 220110210211202 |
4 | 301213131233 |
5 | 11312203303 |
6 | 1142440115 |
7 | 215361263 |
oct | 61473557 |
9 | 26423752 |
10 | 13006703 |
11 | 7384146 |
12 | 443303b |
13 | 2905298 |
14 | 1a280a3 |
15 | 121dc88 |
hex | c6776f |
13006703 has 8 divisors (see below), whose sum is σ = 13646880. Its totient is φ = 12379360.
The previous prime is 13006699. The next prime is 13006709. The reversal of 13006703 is 30760031.
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 13006703 - 22 = 13006699 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13006709) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1100 + ... + 5217.
It is an arithmetic number, because the mean of its divisors is an integer number (1705860).
Almost surely, 213006703 is an apocalyptic number.
13006703 is a deficient number, since it is larger than the sum of its proper divisors (640177).
13006703 is an equidigital number, since it uses as much as digits as its factorization.
13006703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6417.
The product of its (nonzero) digits is 378, while the sum is 20.
The square root of 13006703 is about 3606.4806945276. The cubic root of 13006703 is about 235.1738746396.
Adding to 13006703 its reverse (30760031), we get a palindrome (43766734).
The spelling of 13006703 in words is "thirteen million, six thousand, seven hundred three".
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