Base | Representation |
---|---|
bin | 11001111000001… |
… | …001001011001100 |
3 | 1010020221000011012 |
4 | 121320021023030 |
5 | 1342120214134 |
6 | 111025144352 |
7 | 13521124511 |
oct | 3170111314 |
9 | 1106830135 |
10 | 434148044 |
11 | 203079940 |
12 | 10148b0b8 |
13 | 6bc39645 |
14 | 41933308 |
15 | 281ab6ce |
hex | 19e092cc |
434148044 has 24 divisors (see below), whose sum is σ = 832074768. Its totient is φ = 196567040.
The previous prime is 434148037. The next prime is 434148059. The reversal of 434148044 is 440841434.
It is a self number, because there is not a number n which added to its sum of digits gives 434148044.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7889 + ... + 30504.
It is an arithmetic number, because the mean of its divisors is an integer number (34669782).
Almost surely, 2434148044 is an apocalyptic number.
434148044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
434148044 is a deficient number, since it is larger than the sum of its proper divisors (397926724).
434148044 is a wasteful number, since it uses less digits than its factorization.
434148044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38665 (or 38663 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 32.
The square root of 434148044 is about 20836.2195227445. The cubic root of 434148044 is about 757.2035061218.
Adding to 434148044 its reverse (440841434), we get a palindrome (874989478).
The spelling of 434148044 in words is "four hundred thirty-four million, one hundred forty-eight thousand, forty-four".
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