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12342314201 = 71763187743
BaseRepresentation
bin10110111111010100…
…01100010011011001
31011212011020112011012
423133222030103121
5200234113023301
65400414343305
7614565640220
oct133752142331
934764215135
1012342314201
115263a07378
1224854bab35
1312190595c9
14851287cb7
154c383bebb
hex2dfa8c4d9

12342314201 has 4 divisors (see below), whose sum is σ = 14105501952. Its totient is φ = 10579126452.

The previous prime is 12342314107. The next prime is 12342314203. The reversal of 12342314201 is 10241324321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10241324321 = 21134846817.

It is a cyclic number.

It is not a de Polignac number, because 12342314201 - 214 = 12342297817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12342314203) 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 3 ways as a sum of consecutive naturals, for example, 881593865 + ... + 881593878.

It is an arithmetic number, because the mean of its divisors is an integer number (3526375488).

Almost surely, 212342314201 is an apocalyptic number.

It is an amenable number.

12342314201 is a deficient number, since it is larger than the sum of its proper divisors (1763187751).

12342314201 is an equidigital number, since it uses as much as digits as its factorization.

12342314201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763187750.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12342314201 its reverse (10241324321), we get a palindrome (22583638522).

The spelling of 12342314201 in words is "twelve billion, three hundred forty-two million, three hundred fourteen thousand, two hundred one".

Divisors: 1 7 1763187743 12342314201