Base | Representation |
---|---|
bin | 101110000011… |
… | …101010110010 |
3 | 211201101221020 |
4 | 232003222302 |
5 | 11042324100 |
6 | 1110440310 |
7 | 204424101 |
oct | 56035262 |
9 | 24641836 |
10 | 12073650 |
11 | 68a7126 |
12 | 4063096 |
13 | 2669694 |
14 | 1864038 |
15 | 10d75a0 |
hex | b83ab2 |
12073650 has 24 divisors (see below), whose sum is σ = 29943024. Its totient is φ = 3219600.
The previous prime is 12073627. The next prime is 12073661. The reversal of 12073650 is 5637021.
12073650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 12073650.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40096 + ... + 40395.
It is an arithmetic number, because the mean of its divisors is an integer number (1247626).
Almost surely, 212073650 is an apocalyptic number.
12073650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12073650 is an abundant number, since it is smaller than the sum of its proper divisors (17869374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12073650 is a wasteful number, since it uses less digits than its factorization.
12073650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80506 (or 80501 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 12073650 is about 3474.7158157179. The cubic root of 12073650 is about 229.4102724504.
It can be divided in two parts, 120736 and 50, that added together give a triangular number (120786 = T491).
The spelling of 12073650 in words is "twelve million, seventy-three thousand, six hundred fifty".
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