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12110054 = 211550457
BaseRepresentation
bin101110001100…
…100011100110
3211210020212112
4232030203212
511100010204
61111321022
7204635165
oct56144346
924706775
1012110054
116921510
124080172
132680118
1418733dc
1510e326e
hexb8c8e6

12110054 has 8 divisors (see below), whose sum is σ = 19816488. Its totient is φ = 5504560.

The previous prime is 12110017. The next prime is 12110071. The reversal of 12110054 is 45001121.

12110054 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 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, 275207 + ... + 275250.

It is an arithmetic number, because the mean of its divisors is an integer number (2477061).

Almost surely, 212110054 is an apocalyptic number.

12110054 is a deficient number, since it is larger than the sum of its proper divisors (7706434).

12110054 is a wasteful number, since it uses less digits than its factorization.

12110054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550470.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 12110054 is about 3479.9502870012. The cubic root of 12110054 is about 229.6406107472.

Adding to 12110054 its reverse (45001121), we get a palindrome (57111175).

The spelling of 12110054 in words is "twelve million, one hundred ten thousand, fifty-four".

Divisors: 1 2 11 22 550457 1100914 6055027 12110054