Base | Representation |
---|---|
bin | 11010010110010… |
… | …101111000100110 |
3 | 1010210211012101101 |
4 | 122112111320212 |
5 | 1401132030142 |
6 | 111510550314 |
7 | 13645325362 |
oct | 3226257046 |
9 | 1123735341 |
10 | 442064422 |
11 | 2075965a8 |
12 | 10406839a |
13 | 7077b9a7 |
14 | 429d42a2 |
15 | 28c220b7 |
hex | 1a595e26 |
442064422 has 16 divisors (see below), whose sum is σ = 678831552. Its totient is φ = 215809920.
The previous prime is 442064411. The next prime is 442064437. The reversal of 442064422 is 224460244.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35272 + ... + 46132.
It is an arithmetic number, because the mean of its divisors is an integer number (42426972).
Almost surely, 2442064422 is an apocalyptic number.
442064422 is a deficient number, since it is larger than the sum of its proper divisors (236767130).
442064422 is a wasteful number, since it uses less digits than its factorization.
442064422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11343.
The product of its (nonzero) digits is 12288, while the sum is 28.
The square root of 442064422 is about 21025.3281068334. The cubic root of 442064422 is about 761.7781667234.
The spelling of 442064422 in words is "four hundred forty-two million, sixty-four thousand, four hundred twenty-two".
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