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12013034341 = 711156013433
BaseRepresentation
bin10110011000000100…
…00101101101100101
31011000012122101002211
423030002011231211
5144100314044331
65304013003421
7603460051510
oct131402055545
934005571084
1012013034341
115105054560
1223b3183571
131195a79559
1481d651d77
154a49978b1
hex2cc085b65

12013034341 has 8 divisors (see below), whose sum is σ = 14977289664. Its totient is φ = 9360805920.

The previous prime is 12013034321. The next prime is 12013034381. The reversal of 12013034341 is 14343031021.

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

It is a cyclic number.

It is not a de Polignac number, because 12013034341 - 217 = 12012903269 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 (12013034321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78006640 + ... + 78006793.

It is an arithmetic number, because the mean of its divisors is an integer number (1872161208).

Almost surely, 212013034341 is an apocalyptic number.

12013034341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12013034341 is a deficient number, since it is larger than the sum of its proper divisors (2964255323).

12013034341 is a wasteful number, since it uses less digits than its factorization.

12013034341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156013451.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12013034341 its reverse (14343031021), we get a palindrome (26356065362).

The spelling of 12013034341 in words is "twelve billion, thirteen million, thirty-four thousand, three hundred forty-one".

Divisors: 1 7 11 77 156013433 1092094031 1716147763 12013034341