Base | Representation |
---|---|
bin | 101000000010101001100 |
3 | 2110122211102 |
4 | 11000111030 |
5 | 313441301 |
6 | 44042232 |
7 | 14103203 |
oct | 5002514 |
9 | 2418742 |
10 | 1312076 |
11 | 816867 |
12 | 533378 |
13 | 36c29c |
14 | 26223a |
15 | 1adb6b |
hex | 14054c |
1312076 has 12 divisors (see below), whose sum is σ = 2375520. Its totient is φ = 633360.
The previous prime is 1312027. The next prime is 1312079. The reversal of 1312076 is 6702131.
It is a happy number.
It is a hoax number, since the sum of its digits (20) 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 (1312079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5540 + ... + 5771.
It is an arithmetic number, because the mean of its divisors is an integer number (197960).
21312076 is an apocalyptic number.
It is an amenable number.
1312076 is a deficient number, since it is larger than the sum of its proper divisors (1063444).
1312076 is a wasteful number, since it uses less digits than its factorization.
1312076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11344 (or 11342 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 20.
The square root of 1312076 is about 1145.4588600207. The cubic root of 1312076 is about 109.4761872838.
The spelling of 1312076 in words is "one million, three hundred twelve thousand, seventy-six".
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