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12141242411 = 311381283601
BaseRepresentation
bin10110100111010110…
…01010100000101011
31011100010220000111212
423103223022200223
5144331124224121
65324432543335
7606604600124
oct132353124053
934303800455
1012141242411
115170462141
12242a0b1b4b
1311b64b850c
148326a704b
154b0d7025b
hex2d3aca82b

12141242411 has 8 divisors (see below), whose sum is σ = 12542014848. Its totient is φ = 11741040000.

The previous prime is 12141242389. The next prime is 12141242413. The reversal of 12141242411 is 11424214121.

12141242411 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12141242411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12141242413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98990 + ... + 184611.

It is an arithmetic number, because the mean of its divisors is an integer number (1567751856).

Almost surely, 212141242411 is an apocalyptic number.

12141242411 is a deficient number, since it is larger than the sum of its proper divisors (400772437).

12141242411 is a wasteful number, since it uses less digits than its factorization.

12141242411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285013.

The product of its digits is 512, while the sum is 23.

Adding to 12141242411 its reverse (11424214121), we get a palindrome (23565456532).

The spelling of 12141242411 in words is "twelve billion, one hundred forty-one million, two hundred forty-two thousand, four hundred eleven".

Divisors: 1 31 1381 42811 283601 8791631 391652981 12141242411