Base | Representation |
---|---|
bin | 100000110011110111000011… |
… | …111010011100010011101011 |
3 | 200220221001212220220200102001 |
4 | 200303313003322130103223 |
5 | 122403213032044334011 |
6 | 1230523034204351431 |
7 | 42252265545414532 |
oct | 4063670372342353 |
9 | 626831786820361 |
10 | 144301303121131 |
11 | 41a84925759322 |
12 | 14226686545577 |
13 | 62697292c6510 |
14 | 278c312863319 |
15 | 11a391c2607c1 |
hex | 833dc3e9c4eb |
144301303121131 has 4 divisors (see below), whose sum is σ = 155401403361232. Its totient is φ = 133201202881032.
The previous prime is 144301303121123. The next prime is 144301303121149. The reversal of 144301303121131 is 131121303103441.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 144301303121131 - 23 = 144301303121123 is a prime.
It is a super-2 number, since 2×1443013031211312 (a number of 29 digits) contains 22 as substring.
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 144301303121131.
It is not an unprimeable number, because it can be changed into a prime (144301303121111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5550050120031 + ... + 5550050120056.
It is an arithmetic number, because the mean of its divisors is an integer number (38850350840308).
Almost surely, 2144301303121131 is an apocalyptic number.
144301303121131 is a deficient number, since it is larger than the sum of its proper divisors (11100100240101).
144301303121131 is a wasteful number, since it uses less digits than its factorization.
144301303121131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11100100240100.
The product of its (nonzero) digits is 2592, while the sum is 28.
Adding to 144301303121131 its reverse (131121303103441), we get a palindrome (275422606224572).
The spelling of 144301303121131 in words is "one hundred forty-four trillion, three hundred one billion, three hundred three million, one hundred twenty-one thousand, one hundred thirty-one".
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