Base | Representation |
---|---|
bin | 110010010000101110111100… |
… | …0101111110001000001011100 |
3 | 2010222100202221122212111201001 |
4 | 1210201131320233301001130 |
5 | 430421414441001314434 |
6 | 4204135555111400044 |
7 | 162056665156164640 |
oct | 14441357057610134 |
9 | 2128322848774631 |
10 | 442104484401244 |
11 | 118960505893685 |
12 | 41702989383024 |
13 | 15c8c373c60a72 |
14 | 7b25d8503cc20 |
15 | 361a243abe114 |
hex | 1921778bf105c |
442104484401244 has 24 divisors (see below), whose sum is σ = 885546652604768. Its totient is φ = 189186703928640.
The previous prime is 442104484401227. The next prime is 442104484401247.
442104484401244 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 442104484401194 and 442104484401203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (442104484401247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11943586539 + ... + 11943623554.
Almost surely, 2442104484401244 is an apocalyptic number.
It is an amenable number.
442104484401244 is an abundant number, since it is smaller than the sum of its proper divisors (443442168203524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442104484401244 is a wasteful number, since it uses less digits than its factorization.
442104484401244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23887210765 (or 23887210763 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 46.
The spelling of 442104484401244 in words is "four hundred forty-two trillion, one hundred four billion, four hundred eighty-four million, four hundred one thousand, two hundred forty-four".
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