Base | Representation |
---|---|
bin | 1001001001100111000010… |
… | …11111101110010101001100 |
3 | 2122020120212122210202102200 |
4 | 10210303201133232111030 |
5 | 10114132121430114200 |
6 | 110443351555521500 |
7 | 4144503204024663 |
oct | 444634137562514 |
9 | 78216778722380 |
10 | 20121410004300 |
11 | 6458495424270 |
12 | 230b7b75b9290 |
13 | b2c596640377 |
14 | 4d7c4a95bdda |
15 | 24d60da0a800 |
hex | 124ce17ee54c |
20121410004300 has 108 divisors (see below), whose sum is σ = 68803027454616. Its totient is φ = 4877917574400.
The previous prime is 20121410004193. The next prime is 20121410004317. The reversal of 20121410004300 is 340001412102.
20121410004300 is a `hidden beast` number, since 20 + 1 + 214 + 1 + 0 + 0 + 0 + 430 + 0 = 666.
It is a super-2 number, since 2×201214100043002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1016222929 + ... + 1016242728.
Almost surely, 220121410004300 is an apocalyptic number.
20121410004300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20121410004300 is an abundant number, since it is smaller than the sum of its proper divisors (48681617450316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20121410004300 is a wasteful number, since it uses less digits than its factorization.
20121410004300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2032465688 (or 2032465678 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 20121410004300 its reverse (340001412102), we get a palindrome (20461411416402).
The spelling of 20121410004300 in words is "twenty trillion, one hundred twenty-one billion, four hundred ten million, four thousand, three hundred".
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