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12424107 = 341101009
BaseRepresentation
bin101111011001…
…001110101011
3212101012200010
4233121032223
511140032412
61122143003
7210413613
oct57311653
925335603
1012424107
117016463
1241b1a63
132760057
141915a43
15115633c
hexbd93ab

12424107 has 8 divisors (see below), whose sum is σ = 16969680. Its totient is φ = 8080640.

The previous prime is 12424103. The next prime is 12424123. The reversal of 12424107 is 70142421.

It is a happy number.

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 12424107 - 22 = 12424103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12424103) 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, 50382 + ... + 50627.

It is an arithmetic number, because the mean of its divisors is an integer number (2121210).

Almost surely, 212424107 is an apocalyptic number.

12424107 is a deficient number, since it is larger than the sum of its proper divisors (4545573).

12424107 is a wasteful number, since it uses less digits than its factorization.

12424107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101053.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 12424107 is about 3524.7846742744. The cubic root of 12424107 is about 231.6088024372.

Adding to 12424107 its reverse (70142421), we get a palindrome (82566528).

The spelling of 12424107 in words is "twelve million, four hundred twenty-four thousand, one hundred seven".

Divisors: 1 3 41 123 101009 303027 4141369 12424107