Base | Representation |
---|---|
bin | 10010000011111001111… |
… | …110010000111011011101 |
3 | 11101122121111012201201101 |
4 | 102003321332100323131 |
5 | 130313330433232201 |
6 | 2350101320313101 |
7 | 155445500406226 |
oct | 22037176207335 |
9 | 4348544181641 |
10 | 1241144430301 |
11 | 4394037465a6 |
12 | 180660912791 |
13 | 900687a6159 |
14 | 44100abc24d |
15 | 22441dd2d01 |
hex | 120f9f90edd |
1241144430301 has 8 divisors (see below), whose sum is σ = 1247653463480. Its totient is φ = 1234636204032.
The previous prime is 1241144430247. The next prime is 1241144430347. The reversal of 1241144430301 is 1030344411421.
It can be written as a sum of positive squares in 4 ways, for example, as 14696712900 + 1226447717401 = 121230^2 + 1107451^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1241144430301 - 215 = 1241144397533 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1241144430301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1241144430901) 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 7 ways as a sum of consecutive naturals, for example, 3016855 + ... + 3403483.
It is an arithmetic number, because the mean of its divisors is an integer number (155956682935).
Almost surely, 21241144430301 is an apocalyptic number.
It is an amenable number.
1241144430301 is a deficient number, since it is larger than the sum of its proper divisors (6509033179).
1241144430301 is a wasteful number, since it uses less digits than its factorization.
1241144430301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403455.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 1241144430301 its reverse (1030344411421), we get a palindrome (2271488841722).
The spelling of 1241144430301 in words is "one trillion, two hundred forty-one billion, one hundred forty-four million, four hundred thirty thousand, three hundred one".
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