Base | Representation |
---|---|
bin | 11010010011111… |
… | …010111101100100 |
3 | 1010202121221221002 |
4 | 122103322331210 |
5 | 1401001223420 |
6 | 111445212432 |
7 | 13640043344 |
oct | 3223727544 |
9 | 1122557832 |
10 | 441429860 |
11 | 2071a2873 |
12 | 103a01118 |
13 | 705b8c01 |
14 | 428aad24 |
15 | 28b49075 |
hex | 1a4faf64 |
441429860 has 24 divisors (see below), whose sum is σ = 929086200. Its totient is φ = 176175104.
The previous prime is 441429853. The next prime is 441429883. The reversal of 441429860 is 68924144.
It can be written as a sum of positive squares in 4 ways, for example, as 76772644 + 364657216 = 8762^2 + 19096^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15599 + ... + 33558.
It is an arithmetic number, because the mean of its divisors is an integer number (38711925).
Almost surely, 2441429860 is an apocalyptic number.
It is an amenable number.
441429860 is an abundant number, since it is smaller than the sum of its proper divisors (487656340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441429860 is a wasteful number, since it uses less digits than its factorization.
441429860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49615 (or 49613 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 441429860 is about 21010.2322690636. The cubic root of 441429860 is about 761.4134936618.
The spelling of 441429860 in words is "four hundred forty-one million, four hundred twenty-nine thousand, eight hundred sixty".
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