Base | Representation |
---|---|
bin | 11010010100111… |
… | …110100101001110 |
3 | 1010210011000212020 |
4 | 122110332211032 |
5 | 1401034104310 |
6 | 111455151010 |
7 | 13642306005 |
oct | 3224764516 |
9 | 1123130766 |
10 | 441706830 |
11 | 207371974 |
12 | 103b15466 |
13 | 70684cb6 |
14 | 4293dc3c |
15 | 28ba1170 |
hex | 1a53e94e |
441706830 has 64 divisors (see below), whose sum is σ = 1106602560. Its totient is φ = 112695296.
The previous prime is 441706829. The next prime is 441706841. The reversal of 441706830 is 38607144.
It is a junction number, because it is equal to n+sod(n) for n = 441706791 and 441706800.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96064 + ... + 100556.
It is an arithmetic number, because the mean of its divisors is an integer number (17290665).
Almost surely, 2441706830 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 441706830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553301280).
441706830 is an abundant number, since it is smaller than the sum of its proper divisors (664895730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441706830 is a wasteful number, since it uses less digits than its factorization.
441706830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4645.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 441706830 is about 21016.8225476640. The cubic root of 441706830 is about 761.5727070298.
The spelling of 441706830 in words is "four hundred forty-one million, seven hundred six thousand, eight hundred thirty".
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