Base | Representation |
---|---|
bin | 110000010011… |
… | …100100100101 |
3 | 212211100110212 |
4 | 300103210211 |
5 | 11220204302 |
6 | 1131225205 |
7 | 212430410 |
oct | 60234445 |
9 | 25740425 |
10 | 12663077 |
11 | 7169a59 |
12 | 42a8205 |
13 | 2814a5b |
14 | 1978b77 |
15 | 11a2052 |
hex | c13925 |
12663077 has 8 divisors (see below), whose sum is σ = 14616192. Its totient is φ = 10746000.
The previous prime is 12663073. The next prime is 12663089. The reversal of 12663077 is 77036621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12663077 - 22 = 12663073 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12663073) 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, 8249 + ... + 9662.
It is an arithmetic number, because the mean of its divisors is an integer number (1827024).
Almost surely, 212663077 is an apocalyptic number.
It is an amenable number.
12663077 is a deficient number, since it is larger than the sum of its proper divisors (1953115).
12663077 is a wasteful number, since it uses less digits than its factorization.
12663077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18019.
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 12663077 is about 3558.5217436458. The cubic root of 12663077 is about 233.0843327875.
Adding to 12663077 its reverse (77036621), we get a palindrome (89699698).
The spelling of 12663077 in words is "twelve million, six hundred sixty-three thousand, seventy-seven".
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