Base | Representation |
---|---|
bin | 110000010101… |
… | …101011010111 |
3 | 212211210022100 |
4 | 300111223113 |
5 | 11220443303 |
6 | 1131333143 |
7 | 212464512 |
oct | 60255327 |
9 | 25753270 |
10 | 12671703 |
11 | 7175490 |
12 | 42b11b3 |
13 | 2818965 |
14 | 197bd79 |
15 | 11a48a3 |
hex | c15ad7 |
12671703 has 12 divisors (see below), whose sum is σ = 19967688. Its totient is φ = 7679760.
The previous prime is 12671683. The next prime is 12671719. The reversal of 12671703 is 30717621.
It is not a de Polignac number, because 12671703 - 26 = 12671639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12671003) 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 11 ways as a sum of consecutive naturals, for example, 63900 + ... + 64097.
It is an arithmetic number, because the mean of its divisors is an integer number (1663974).
Almost surely, 212671703 is an apocalyptic number.
12671703 is a deficient number, since it is larger than the sum of its proper divisors (7295985).
12671703 is a wasteful number, since it uses less digits than its factorization.
12671703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128014 (or 128011 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 12671703 is about 3559.7335574450. The cubic root of 12671703 is about 233.1372459169.
The spelling of 12671703 in words is "twelve million, six hundred seventy-one thousand, seven hundred three".
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