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12341201241 = 323178857989
BaseRepresentation
bin10110111111001011…
…11100100101011001
31011212002010222110110
423133211330211121
5200233321414431
65400334434533
7614553323355
oct133745744531
934762128413
1012341201241
115263317176
122485062a49
131218a59b55
14851078465
154c36bc346
hex2df97c959

12341201241 has 8 divisors (see below), whose sum is σ = 17170367040. Its totient is φ = 7869751472.

The previous prime is 12341201239. The next prime is 12341201261. The reversal of 12341201241 is 14210214321.

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 12341201241 - 21 = 12341201239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12341201261) 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, 89428926 + ... + 89429063.

It is an arithmetic number, because the mean of its divisors is an integer number (2146295880).

Almost surely, 212341201241 is an apocalyptic number.

It is an amenable number.

12341201241 is a deficient number, since it is larger than the sum of its proper divisors (4829165799).

12341201241 is a wasteful number, since it uses less digits than its factorization.

12341201241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178858015.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12341201241 its reverse (14210214321), we get a palindrome (26551415562).

The spelling of 12341201241 in words is "twelve billion, three hundred forty-one million, two hundred one thousand, two hundred forty-one".

Divisors: 1 3 23 69 178857989 536573967 4113733747 12341201241