Base | Representation |
---|---|
bin | 110000011111… |
… | …110101111001 |
3 | 212220220102100 |
4 | 300133311321 |
5 | 11223311322 |
6 | 1132254013 |
7 | 213030060 |
oct | 60376571 |
9 | 25826370 |
10 | 12713337 |
11 | 71a379a |
12 | 4311309 |
13 | 28318b0 |
14 | 198d1d7 |
15 | 11b1dac |
hex | c1fd79 |
12713337 has 72 divisors (see below), whose sum is σ = 24408384. Its totient is φ = 6205248.
The previous prime is 12713333. The next prime is 12713353. The reversal of 12713337 is 73331721.
It is not a de Polignac number, because 12713337 - 22 = 12713333 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12713337.
It is not an unprimeable number, because it can be changed into a prime (12713333) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 295638 + ... + 295680.
Almost surely, 212713337 is an apocalyptic number.
It is an amenable number.
12713337 is a deficient number, since it is larger than the sum of its proper divisors (11695047).
12713337 is a wasteful number, since it uses less digits than its factorization.
12713337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107 (or 85 counting only the distinct ones).
The product of its digits is 2646, while the sum is 27.
The square root of 12713337 is about 3565.5766714516. The cubic root of 12713337 is about 233.3922977966.
The spelling of 12713337 in words is "twelve million, seven hundred thirteen thousand, three hundred thirty-seven".
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