Base | Representation |
---|---|
bin | 101111000010… |
… | …011111011001 |
3 | 212012110220120 |
4 | 233002133121 |
5 | 11124042334 |
6 | 1120143453 |
7 | 206545230 |
oct | 57023731 |
9 | 25173816 |
10 | 12330969 |
11 | 6a62492 |
12 | 4167b89 |
13 | 2729841 |
14 | 18cdb17 |
15 | 1138949 |
hex | bc27d9 |
12330969 has 8 divisors (see below), whose sum is σ = 18790080. Its totient is φ = 7046256.
The previous prime is 12330907. The next prime is 12330973. The reversal of 12330969 is 96903321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12330969 - 216 = 12265433 is a prime.
It is a super-2 number, since 2×123309692 = 304105592957922, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12330979) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293574 + ... + 293615.
It is an arithmetic number, because the mean of its divisors is an integer number (2348760).
Almost surely, 212330969 is an apocalyptic number.
It is an amenable number.
12330969 is a deficient number, since it is larger than the sum of its proper divisors (6459111).
12330969 is an equidigital number, since it uses as much as digits as its factorization.
12330969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587199.
The product of its (nonzero) digits is 8748, while the sum is 33.
The square root of 12330969 is about 3511.5479492668. The cubic root of 12330969 is about 231.0285941253.
The spelling of 12330969 in words is "twelve million, three hundred thirty thousand, nine hundred sixty-nine".
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