Base | Representation |
---|---|
bin | 10110100010111011… |
… | …01000100111110100 |
3 | 1011020120002002100122 |
4 | 23101131220213310 |
5 | 144242130010200 |
6 | 5321025431112 |
7 | 605644334456 |
oct | 132135504764 |
9 | 34216062318 |
10 | 12104141300 |
11 | 5151521569 |
12 | 241979b498 |
13 | 11ab8c82b4 |
14 | 82b7aa2d6 |
15 | 4ac992385 |
hex | 2d17689f4 |
12104141300 has 18 divisors (see below), whose sum is σ = 26265986838. Its totient is φ = 4841656480.
The previous prime is 12104141233. The next prime is 12104141303. The reversal of 12104141300 is 314140121.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 3896506084 + 8207635216 = 62422^2 + 90596^2 .
It is a super-2 number, since 2×121041413002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12104141303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60520607 + ... + 60520806.
It is an arithmetic number, because the mean of its divisors is an integer number (1459221491).
Almost surely, 212104141300 is an apocalyptic number.
12104141300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12104141300 is an abundant number, since it is smaller than the sum of its proper divisors (14161845538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12104141300 is a wasteful number, since it uses less digits than its factorization.
12104141300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121041427 (or 121041420 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 12104141300 its reverse (314140121), we get a palindrome (12418281421).
The spelling of 12104141300 in words is "twelve billion, one hundred four million, one hundred forty-one thousand, three hundred".
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