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12002424141 = 34219503107
BaseRepresentation
bin10110010110110011…
…00111010101001101
31010222110200022122110
423023121213111031
5144040110033031
65302553334233
7603300631131
oct131331472515
933873608573
1012002424141
1150aa0679a4
1223ab707379
131193803026
1481c08d3c1
154a3a9dc46
hex2cb66754d

12002424141 has 8 divisors (see below), whose sum is σ = 16041246304. Its totient is φ = 7982609040.

The previous prime is 12002424131. The next prime is 12002424199. The reversal of 12002424141 is 14142420021.

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

It is not a de Polignac number, because 12002424141 - 231 = 9854940493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002424131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4750291 + ... + 4752816.

It is an arithmetic number, because the mean of its divisors is an integer number (2005155788).

Almost surely, 212002424141 is an apocalyptic number.

It is an amenable number.

12002424141 is a deficient number, since it is larger than the sum of its proper divisors (4038822163).

12002424141 is an equidigital number, since it uses as much as digits as its factorization.

12002424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9503531.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 12002424141 its reverse (14142420021), we get a palindrome (26144844162).

The spelling of 12002424141 in words is "twelve billion, two million, four hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 421 1263 9503107 28509321 4000808047 12002424141