Base | Representation |
---|---|
bin | 110111111111100001… |
… | …0110011010000111101 |
3 | 102111100221111101112121 |
4 | 1233333002303100331 |
5 | 3432224204310331 |
6 | 131123333402541 |
7 | 11454506662513 |
oct | 1577702632075 |
9 | 374327441477 |
10 | 120243041341 |
11 | 46aa4075735 |
12 | 1b379199451 |
13 | b453661607 |
14 | 5b697304b3 |
15 | 31db4b2c11 |
hex | 1bff0b343d |
120243041341 has 4 divisors (see below), whose sum is σ = 120256216252. Its totient is φ = 120229866432.
The previous prime is 120243041279. The next prime is 120243041363. The reversal of 120243041341 is 143140342021.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 51588036900 + 68655004441 = 227130^2 + 262021^2 .
It is a cyclic number.
It is not a de Polignac number, because 120243041341 - 29 = 120243040829 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120243041371) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 6573756 + ... + 6592021.
It is an arithmetic number, because the mean of its divisors is an integer number (30064054063).
Almost surely, 2120243041341 is an apocalyptic number.
It is an amenable number.
120243041341 is a deficient number, since it is larger than the sum of its proper divisors (13174911).
120243041341 is an equidigital number, since it uses as much as digits as its factorization.
120243041341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13174910.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 120243041341 its reverse (143140342021), we get a palindrome (263383383362).
The spelling of 120243041341 in words is "one hundred twenty billion, two hundred forty-three million, forty-one thousand, three hundred forty-one".
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