Base | Representation |
---|---|
bin | 100000110001001111100011… |
… | …011000010010111011100111 |
3 | 200220021212122010021002111001 |
4 | 200301033203120102323213 |
5 | 122342241203224224221 |
6 | 1230304250541254131 |
7 | 42233300460552145 |
oct | 4061174330227347 |
9 | 626255563232431 |
10 | 144121442414311 |
11 | 41a1561900617a |
12 | 141b784b564347 |
13 | 62557944a268b |
14 | 278372d366595 |
15 | 119dde1dbe391 |
hex | 8313e3612ee7 |
144121442414311 has 16 divisors (see below), whose sum is σ = 146348967715200. Its totient is φ = 141908654764800.
The previous prime is 144121442414293. The next prime is 144121442414351. The reversal of 144121442414311 is 113414244121441.
144121442414311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 144121442414311 - 29 = 144121442413799 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 (144121442414351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17279785 + ... + 24224653.
It is an arithmetic number, because the mean of its divisors is an integer number (9146810482200).
Almost surely, 2144121442414311 is an apocalyptic number.
144121442414311 is a deficient number, since it is larger than the sum of its proper divisors (2227525300889).
144121442414311 is an equidigital number, since it uses as much as digits as its factorization.
144121442414311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6945930.
The product of its digits is 49152, while the sum is 37.
Adding to 144121442414311 its reverse (113414244121441), we get a palindrome (257535686535752).
The spelling of 144121442414311 in words is "one hundred forty-four trillion, one hundred twenty-one billion, four hundred forty-two million, four hundred fourteen thousand, three hundred eleven".
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