Base | Representation |
---|---|
bin | 1011000010101101101001… |
… | …1011001101010101111100 |
3 | 1120222200200001002102221120 |
4 | 2300223122123031111330 |
5 | 3042410230442102444 |
6 | 41453335403230540 |
7 | 2362114204305162 |
oct | 260533233152574 |
9 | 46880601072846 |
10 | 12141242144124 |
11 | 396108773a235 |
12 | 1441079518450 |
13 | 6a0bb67107b2 |
14 | 2dd8d418b232 |
15 | 160c4cc04b19 |
hex | b0ada6cd57c |
12141242144124 has 96 divisors (see below), whose sum is σ = 29155701442560. Its totient is φ = 3930195100608.
The previous prime is 12141242144123. The next prime is 12141242144131. The reversal of 12141242144124 is 42144124214121.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12141242144123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86490417 + ... + 86630679.
It is an arithmetic number, because the mean of its divisors is an integer number (303705223360).
Almost surely, 212141242144124 is an apocalyptic number.
It is an amenable number.
12141242144124 is an abundant number, since it is smaller than the sum of its proper divisors (17014459298436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12141242144124 is a wasteful number, since it uses less digits than its factorization.
12141242144124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141279 (or 141277 counting only the distinct ones).
The product of its digits is 16384, while the sum is 33.
Adding to 12141242144124 its reverse (42144124214121), we get a palindrome (54285366358245).
The spelling of 12141242144124 in words is "twelve trillion, one hundred forty-one billion, two hundred forty-two million, one hundred forty-four thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •