Base | Representation |
---|---|
bin | 110000001010… |
… | …100111001111 |
3 | 212202111010211 |
4 | 300022213033 |
5 | 11213021013 |
6 | 1130343251 |
7 | 212215420 |
oct | 60124717 |
9 | 25674124 |
10 | 12626383 |
11 | 7144430 |
12 | 428ab27 |
13 | 2801143 |
14 | 1969647 |
15 | 119623d |
hex | c0a9cf |
12626383 has 8 divisors (see below), whose sum is σ = 15742080. Its totient is φ = 9838680.
The previous prime is 12626381. The next prime is 12626387. The reversal of 12626383 is 38362621.
12626383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 12626383 - 21 = 12626381 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 (12626381) 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, 81913 + ... + 82066.
It is an arithmetic number, because the mean of its divisors is an integer number (1967760).
Almost surely, 212626383 is an apocalyptic number.
12626383 is a deficient number, since it is larger than the sum of its proper divisors (3115697).
12626383 is a wasteful number, since it uses less digits than its factorization.
12626383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163997.
The product of its digits is 10368, while the sum is 31.
The square root of 12626383 is about 3553.3622106394. The cubic root of 12626383 is about 232.8589775803.
The spelling of 12626383 in words is "twelve million, six hundred twenty-six thousand, three hundred eighty-three".
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