Base | Representation |
---|---|
bin | 110001100100… |
… | …011011111100 |
3 | 220110011211101 |
4 | 301210123330 |
5 | 11311304200 |
6 | 1142302444 |
7 | 215310154 |
oct | 61443374 |
9 | 26404741 |
10 | 12994300 |
11 | 73758a0 |
12 | 4427a24 |
13 | 28cc747 |
14 | 1a23764 |
15 | 121a26a |
hex | c646fc |
12994300 has 36 divisors (see below), whose sum is σ = 30763656. Its totient is φ = 4724800.
The previous prime is 12994297. The next prime is 12994321. The reversal of 12994300 is 349921.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4807 + ... + 7006.
It is an arithmetic number, because the mean of its divisors is an integer number (854546).
Almost surely, 212994300 is an apocalyptic number.
12994300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12994300 is an abundant number, since it is smaller than the sum of its proper divisors (17769356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12994300 is a wasteful number, since it uses less digits than its factorization.
12994300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11838 (or 11831 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 12994300 is about 3604.7607410201. The cubic root of 12994300 is about 235.0990980874.
The spelling of 12994300 in words is "twelve million, nine hundred ninety-four thousand, three hundred".
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