Base | Representation |
---|---|
bin | 110000100011… |
… | …000111100000 |
3 | 212221120211012 |
4 | 300203013200 |
5 | 11224224002 |
6 | 1132440052 |
7 | 213114143 |
oct | 60430740 |
9 | 25846735 |
10 | 12726752 |
11 | 7202885 |
12 | 4319028 |
13 | 2837a2c |
14 | 199405a |
15 | 11b5d52 |
hex | c231e0 |
12726752 has 24 divisors (see below), whose sum is σ = 25247376. Its totient is φ = 6314752.
The previous prime is 12726743. The next prime is 12726757. The reversal of 12726752 is 25762721.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12726757) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2933 + ... + 5835.
It is an arithmetic number, because the mean of its divisors is an integer number (1051974).
Almost surely, 212726752 is an apocalyptic number.
It is an amenable number.
12726752 is a deficient number, since it is larger than the sum of its proper divisors (12520624).
12726752 is a wasteful number, since it uses less digits than its factorization.
12726752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3050 (or 3042 counting only the distinct ones).
The product of its digits is 11760, while the sum is 32.
The square root of 12726752 is about 3567.4573578391. The cubic root of 12726752 is about 233.4743600977.
The spelling of 12726752 in words is "twelve million, seven hundred twenty-six thousand, seven hundred fifty-two".
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