Search a number
-
+
12041088 = 27331357
BaseRepresentation
bin101101111011…
…101110000000
3211122202021020
4231323232000
511040303323
61110025440
7204230133
oct55735600
924582236
1012041088
116884714
124048280
132657907
14185621a
1510ccae3
hexb7bb80

12041088 has 32 divisors (see below), whose sum is σ = 31985160. Its totient is φ = 4013568.

The previous prime is 12041087. The next prime is 12041089. The reversal of 12041088 is 88014021.

It is an interprime number because it is at equal distance from previous prime (12041087) and next prime (12041089).

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15295 + ... + 16062.

Almost surely, 212041088 is an apocalyptic number.

It is an amenable number.

12041088 is an abundant number, since it is smaller than the sum of its proper divisors (19944072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12041088 is an equidigital number, since it uses as much as digits as its factorization.

12041088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31374 (or 31362 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 12041088 is about 3470.0270892314. The cubic root of 12041088 is about 229.2038509506.

The spelling of 12041088 in words is "twelve million, forty-one thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 31357 62714 94071 125428 188142 250856 376284 501712 752568 1003424 1505136 2006848 3010272 4013696 6020544 12041088