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12433054 = 229214363
BaseRepresentation
bin101111011011…
…011010011110
3212101122221111
4233123122132
511140324204
61122252234
7210451654
oct57333236
925348844
1012433054
117022157
1241b707a
13276414a
141918dd4
151158d04
hexbdb69e

12433054 has 8 divisors (see below), whose sum is σ = 19292760. Its totient is φ = 6002136.

The previous prime is 12433037. The next prime is 12433067. The reversal of 12433054 is 45033421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107124 + ... + 107239.

It is an arithmetic number, because the mean of its divisors is an integer number (2411595).

Almost surely, 212433054 is an apocalyptic number.

12433054 is a deficient number, since it is larger than the sum of its proper divisors (6859706).

12433054 is a wasteful number, since it uses less digits than its factorization.

12433054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214394.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 12433054 is about 3526.0536014077. The cubic root of 12433054 is about 231.6643854188.

Adding to 12433054 its reverse (45033421), we get a palindrome (57466475).

The spelling of 12433054 in words is "twelve million, four hundred thirty-three thousand, fifty-four".

Divisors: 1 2 29 58 214363 428726 6216527 12433054