Base | Representation |
---|---|
bin | 110000010110… |
… | …011010110000 |
3 | 212211221110200 |
4 | 300112122300 |
5 | 11221042421 |
6 | 1131355200 |
7 | 212506404 |
oct | 60263260 |
9 | 25757420 |
10 | 12674736 |
11 | 7177798 |
12 | 42b2b00 |
13 | 281a159 |
14 | 197d104 |
15 | 11a5726 |
hex | c166b0 |
12674736 has 30 divisors (see below), whose sum is σ = 35472060. Its totient is φ = 4224864.
The previous prime is 12674731. The next prime is 12674749. The reversal of 12674736 is 63747621.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 12674736.
It is not an unprimeable number, because it can be changed into a prime (12674731) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43866 + ... + 44153.
It is an arithmetic number, because the mean of its divisors is an integer number (1182402).
Almost surely, 212674736 is an apocalyptic number.
12674736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12674736 is an abundant number, since it is smaller than the sum of its proper divisors (22797324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12674736 is a wasteful number, since it uses less digits than its factorization.
12674736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88033 (or 88024 counting only the distinct ones).
The product of its digits is 42336, while the sum is 36.
The square root of 12674736 is about 3560.1595469866. The cubic root of 12674736 is about 233.1558450707.
The spelling of 12674736 in words is "twelve million, six hundred seventy-four thousand, seven hundred thirty-six".
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