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12053041 = 7111312041
BaseRepresentation
bin101101111110…
…101000110001
3211200100122221
4231332220301
511041144131
61110201041
7204310030
oct55765061
924610587
1012053041
1168926a0
124053181
1326601a0
14185a717
1510d1411
hexb7ea31

12053041 has 16 divisors (see below), whose sum is σ = 16184448. Its totient is φ = 8668800.

The previous prime is 12053039. The next prime is 12053053. The reversal of 12053041 is 14035021.

It is not a de Polignac number, because 12053041 - 21 = 12053039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12053071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5020 + ... + 7021.

It is an arithmetic number, because the mean of its divisors is an integer number (1011528).

Almost surely, 212053041 is an apocalyptic number.

12053041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12053041 is a deficient number, since it is larger than the sum of its proper divisors (4131407).

12053041 is a wasteful number, since it uses less digits than its factorization.

12053041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12072.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12053041 is about 3471.7489828615. The cubic root of 12053041 is about 229.2796682296.

Adding to 12053041 its reverse (14035021), we get a palindrome (26088062).

The spelling of 12053041 in words is "twelve million, fifty-three thousand, forty-one".

Divisors: 1 7 11 13 77 91 143 1001 12041 84287 132451 156533 927157 1095731 1721863 12053041