Base | Representation |
---|---|
bin | 100000110101111000100111… |
… | …010101100111011000100100 |
3 | 200221102100221112022112102010 |
4 | 200311320213111213120210 |
5 | 122413002424444022434 |
6 | 1231111001450514220 |
7 | 42265322004530046 |
oct | 4065704725473044 |
9 | 627370845275363 |
10 | 144440410142244 |
11 | 42028919a76187 |
12 | 14249629135970 |
13 | 6279897b7c828 |
14 | 2794d4b641a96 |
15 | 11a735e8909e9 |
hex | 835e27567624 |
144440410142244 has 12 divisors (see below), whose sum is σ = 337027623665264. Its totient is φ = 48146803380744.
The previous prime is 144440410142209. The next prime is 144440410142251. The reversal of 144440410142244 is 442241014044441.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
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, 6018350422582 + ... + 6018350422605.
Almost surely, 2144440410142244 is an apocalyptic number.
It is an amenable number.
144440410142244 is an abundant number, since it is smaller than the sum of its proper divisors (192587213523020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144440410142244 is a wasteful number, since it uses less digits than its factorization.
144440410142244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12036700845194 (or 12036700845192 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 39.
Adding to 144440410142244 its reverse (442241014044441), we get a palindrome (586681424186685).
The spelling of 144440410142244 in words is "one hundred forty-four trillion, four hundred forty billion, four hundred ten million, one hundred forty-two thousand, two hundred forty-four".
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