Base | Representation |
---|---|
bin | 11010010111101… |
… | …011101111111110 |
3 | 1010211111001211110 |
4 | 122113223233332 |
5 | 1401224304001 |
6 | 111522302450 |
7 | 13651321635 |
oct | 3227535776 |
9 | 1124431743 |
10 | 442416126 |
11 | 207806869 |
12 | 1041b7a26 |
13 | 70872ab9 |
14 | 42a8651c |
15 | 28c913d6 |
hex | 1a5ebbfe |
442416126 has 32 divisors (see below), whose sum is σ = 939091968. Its totient is φ = 138469760.
The previous prime is 442416113. The next prime is 442416133. The reversal of 442416126 is 621614244.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 442416093 and 442416102.
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, 40291 + ... + 50081.
It is an arithmetic number, because the mean of its divisors is an integer number (29346624).
Almost surely, 2442416126 is an apocalyptic number.
442416126 is an abundant number, since it is smaller than the sum of its proper divisors (496675842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442416126 is a wasteful number, since it uses less digits than its factorization.
442416126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10256.
The product of its digits is 9216, while the sum is 30.
The square root of 442416126 is about 21033.6902611025. The cubic root of 442416126 is about 761.9801353313.
The spelling of 442416126 in words is "four hundred forty-two million, four hundred sixteen thousand, one hundred twenty-six".
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