Base | Representation |
---|---|
bin | 10110100100001000… |
… | …01010011101111101 |
3 | 1011021021002020002121 |
4 | 23102010022131331 |
5 | 144302221211110 |
6 | 5322030122541 |
7 | 606126232030 |
oct | 132204123575 |
9 | 34237066077 |
10 | 12114241405 |
11 | 515719a962 |
12 | 2421050451 |
13 | 11b0a235a6 |
14 | 82cc79017 |
15 | 4ad7d9cda |
hex | 2d210a77d |
12114241405 has 16 divisors (see below), whose sum is σ = 16619011200. Its totient is φ = 8304311232.
The previous prime is 12114241379. The next prime is 12114241417. The reversal of 12114241405 is 50414241121.
12114241405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-12114241405 is a prime.
It is a super-3 number, since 3×121142414053 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12114241405.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 63007 + ... + 167923.
It is an arithmetic number, because the mean of its divisors is an integer number (1038688200).
Almost surely, 212114241405 is an apocalyptic number.
It is an amenable number.
12114241405 is a deficient number, since it is larger than the sum of its proper divisors (4504769795).
12114241405 is a wasteful number, since it uses less digits than its factorization.
12114241405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108228.
The product of its (nonzero) digits is 1280, while the sum is 25.
Adding to 12114241405 its reverse (50414241121), we get a palindrome (62528482526).
The spelling of 12114241405 in words is "twelve billion, one hundred fourteen million, two hundred forty-one thousand, four hundred five".
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