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13044124 = 228114021
BaseRepresentation
bin110001110000…
…100110011100
3220112201011201
4301300212130
511314402444
61143325244
7215605342
oct61604634
926481151
1013044124
1173aa275
124450824
132919322
141a37992
151229dd4
hexc7099c

13044124 has 12 divisors (see below), whose sum is σ = 22861048. Its totient is φ = 6512400.

The previous prime is 13044121. The next prime is 13044131. The reversal of 13044124 is 42144031.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1234 + ... + 5254.

Almost surely, 213044124 is an apocalyptic number.

It is an amenable number.

13044124 is a deficient number, since it is larger than the sum of its proper divisors (9816924).

13044124 is a wasteful number, since it uses less digits than its factorization.

13044124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836 (or 4834 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 13044124 is about 3611.6649900011. The cubic root of 13044124 is about 235.3991947493.

Adding to 13044124 its reverse (42144031), we get a palindrome (55188155).

The spelling of 13044124 in words is "thirteen million, forty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 811 1622 3244 4021 8042 16084 3261031 6522062 13044124