Base | Representation |
---|---|
bin | 101111000001… |
… | …111111101101 |
3 | 212012101010110 |
4 | 233001333231 |
5 | 11124011231 |
6 | 1120130233 |
7 | 206536302 |
oct | 57017755 |
9 | 25171113 |
10 | 12328941 |
11 | 6a60a09 |
12 | 4166979 |
13 | 2728941 |
14 | 18cd0a9 |
15 | 1138046 |
hex | bc1fed |
12328941 has 8 divisors (see below), whose sum is σ = 16517344. Its totient is φ = 8179920.
The previous prime is 12328933. The next prime is 12328951. The reversal of 12328941 is 14982321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12328941 - 23 = 12328933 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12328899 and 12328908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12328951) 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, 9106 + ... + 10371.
It is an arithmetic number, because the mean of its divisors is an integer number (2064668).
Almost surely, 212328941 is an apocalyptic number.
It is an amenable number.
12328941 is a deficient number, since it is larger than the sum of its proper divisors (4188403).
12328941 is a wasteful number, since it uses less digits than its factorization.
12328941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19691.
The product of its digits is 3456, while the sum is 30.
The square root of 12328941 is about 3511.2591758513. The cubic root of 12328941 is about 231.0159281384.
The spelling of 12328941 in words is "twelve million, three hundred twenty-eight thousand, nine hundred forty-one".
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