Base | Representation |
---|---|
bin | 1100110111011110111… |
… | …10011100110101011100 |
3 | 1120021011000102120022010 |
4 | 12123233132130311130 |
5 | 24220412211314434 |
6 | 535033331351220 |
7 | 43640521256262 |
oct | 6335736346534 |
9 | 1507130376263 |
10 | 442104401244 |
11 | 16054a455220 |
12 | 71823a52510 |
13 | 328c868cb2c |
14 | 17580044432 |
15 | b7780169e9 |
hex | 66ef79cd5c |
442104401244 has 48 divisors (see below), whose sum is σ = 1127819298816. Its totient is φ = 133677859200.
The previous prime is 442104401203. The next prime is 442104401261.
442104401244 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3604092 + ... + 3724739.
It is an arithmetic number, because the mean of its divisors is an integer number (23496235392).
Almost surely, 2442104401244 is an apocalyptic number.
442104401244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
442104401244 is an abundant number, since it is smaller than the sum of its proper divisors (685714897572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442104401244 is a wasteful number, since it uses less digits than its factorization.
442104401244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7329306 (or 7329304 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 30.
It can be divided in two parts, 442104 and 401244, that added together give a palindrome (843348).
The spelling of 442104401244 in words is "four hundred forty-two billion, one hundred four million, four hundred one thousand, two hundred forty-four".
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