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12414301344 = 2532215320021
BaseRepresentation
bin10111000111111001…
…10011010010100000
31012001011200211221200
423203330303102200
5200411030120334
65411505321200
7616431551244
oct134374632240
935034624850
1012414301344
1152a0605385
1224a5636200
13122ac42753
1485aa66424
154c9d0b799
hex2e3f334a0

12414301344 has 72 divisors (see below), whose sum is σ = 35321330772. Its totient is φ = 4135971840.

The previous prime is 12414301343. The next prime is 12414301351. The reversal of 12414301344 is 44310341421.

12414301344 is a `hidden beast` number, since 1 + 2 + 4 + 14 + 301 + 344 = 666.

12414301344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9103449744 + 3310851600 = 95412^2 + 57540^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×124143013442 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12414301343) 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 11 ways as a sum of consecutive naturals, for example, 610054 + ... + 630074.

Almost surely, 212414301344 is an apocalyptic number.

It is an amenable number.

12414301344 is an abundant number, since it is smaller than the sum of its proper divisors (22907029428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12414301344 is a wasteful number, since it uses less digits than its factorization.

12414301344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22190 (or 22179 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12414301344 its reverse (44310341421), we get a palindrome (56724642765).

The spelling of 12414301344 in words is "twelve billion, four hundred fourteen million, three hundred one thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 2153 4306 6459 8612 12918 17224 19377 20021 25836 34448 38754 40042 51672 60063 68896 77508 80084 103344 120126 155016 160168 180189 206688 240252 310032 320336 360378 480504 620064 640672 720756 961008 1441512 1922016 2883024 5766048 43105213 86210426 129315639 172420852 258631278 344841704 387946917 517262556 689683408 775893834 1034525112 1379366816 1551787668 2069050224 3103575336 4138100448 6207150672 12414301344