Base | Representation |
---|---|
bin | 101010000101001… |
… | …1101111011000000 |
3 | 10122101222120012202 |
4 | 1110022131323000 |
5 | 10342434431034 |
6 | 352040412332 |
7 | 46664025650 |
oct | 12412357300 |
9 | 3571876182 |
10 | 1412030144 |
11 | 665066168 |
12 | 334a770a8 |
13 | 1967013c5 |
14 | d5764360 |
15 | 83e6e47e |
hex | 5429dec0 |
1412030144 has 56 divisors (see below), whose sum is σ = 3370844160. Its totient is φ = 573302016.
The previous prime is 1412030111. The next prime is 1412030203. The reversal of 1412030144 is 4410302141.
It is a tau number, because it is divible by the number of its divisors (56).
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, 74432 + ... + 91455.
Almost surely, 21412030144 is an apocalyptic number.
1412030144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1412030144 is an abundant number, since it is smaller than the sum of its proper divisors (1958814016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1412030144 is a wasteful number, since it uses less digits than its factorization.
1412030144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165925 (or 165915 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1412030144 is about 37576.9895547794. The cubic root of 1412030144 is about 1121.8840906653.
Adding to 1412030144 its reverse (4410302141), we get a palindrome (5822332285).
The spelling of 1412030144 in words is "one billion, four hundred twelve million, thirty thousand, one hundred forty-four".
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