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12114410313 = 34038136771
BaseRepresentation
bin10110100100001001…
…10011101101001001
31011021021101210210110
423102010303231021
5144302242112223
65322033504533
7606130534335
oct132204635511
934237353713
1012114410313
1151572a5855
122421112149
1311b0a82435
1482ccc07c5
154ad81ed93
hex2d2133b49

12114410313 has 4 divisors (see below), whose sum is σ = 16152547088. Its totient is φ = 8076273540.

The previous prime is 12114410303. The next prime is 12114410359. The reversal of 12114410313 is 31301441121.

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: 31301441121 = 310433813707.

It is not a de Polignac number, because 12114410313 - 25 = 12114410281 is a prime.

It is a super-3 number, since 3×121144103133 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12114410313.

It is not an unprimeable number, because it can be changed into a prime (12114410303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2019068383 + ... + 2019068388.

It is an arithmetic number, because the mean of its divisors is an integer number (4038136772).

Almost surely, 212114410313 is an apocalyptic number.

It is an amenable number.

12114410313 is a deficient number, since it is larger than the sum of its proper divisors (4038136775).

12114410313 is an equidigital number, since it uses as much as digits as its factorization.

12114410313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038136774.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12114410313 its reverse (31301441121), we get a palindrome (43415851434).

The spelling of 12114410313 in words is "twelve billion, one hundred fourteen million, four hundred ten thousand, three hundred thirteen".

Divisors: 1 3 4038136771 12114410313