Base | Representation |
---|---|
bin | 110000011111… |
… | …111011001011 |
3 | 212220220212212 |
4 | 300133323023 |
5 | 11223314200 |
6 | 1132255335 |
7 | 213031052 |
oct | 60377313 |
9 | 25826785 |
10 | 12713675 |
11 | 71a3a77 |
12 | 431154b |
13 | 2831ab0 |
14 | 198d399 |
15 | 11b2035 |
hex | c1fecb |
12713675 has 12 divisors (see below), whose sum is σ = 16978080. Its totient is φ = 9388320.
The previous prime is 12713663. The next prime is 12713677. The reversal of 12713675 is 57631721.
It is not a de Polignac number, because 12713675 - 26 = 12713611 is a prime.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (12713677) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19235 + ... + 19884.
It is an arithmetic number, because the mean of its divisors is an integer number (1414840).
Almost surely, 212713675 is an apocalyptic number.
12713675 is a deficient number, since it is larger than the sum of its proper divisors (4264405).
12713675 is a wasteful number, since it uses less digits than its factorization.
12713675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39142 (or 39137 counting only the distinct ones).
The product of its digits is 8820, while the sum is 32.
The square root of 12713675 is about 3565.6240687992. The cubic root of 12713675 is about 233.3943661205.
The spelling of 12713675 in words is "twelve million, seven hundred thirteen thousand, six hundred seventy-five".
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