Base | Representation |
---|---|
bin | 11010010011101110… |
… | …10101101001011010 |
3 | 1100110100001220211110 |
4 | 31021313111221122 |
5 | 212411240121432 |
6 | 10253305241150 |
7 | 1010003153004 |
oct | 151167255132 |
9 | 40410056743 |
10 | 14124145242 |
11 | 5a98791409 |
12 | 28a21931b6 |
13 | 14412577bc |
14 | 97db91374 |
15 | 579ea6dcc |
hex | 349dd5a5a |
14124145242 has 16 divisors (see below), whose sum is σ = 28905228000. Its totient is φ = 4598558832.
The previous prime is 14124145237. The next prime is 14124145283. The reversal of 14124145242 is 24254142141.
It is a super-2 number, since 2×141241452422 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27372117 + ... + 27372632.
It is an arithmetic number, because the mean of its divisors is an integer number (1806576750).
Almost surely, 214124145242 is an apocalyptic number.
14124145242 is an abundant number, since it is smaller than the sum of its proper divisors (14781082758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14124145242 is a wasteful number, since it uses less digits than its factorization.
14124145242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54744797.
The product of its digits is 10240, while the sum is 30.
Adding to 14124145242 its reverse (24254142141), we get a palindrome (38378287383).
The spelling of 14124145242 in words is "fourteen billion, one hundred twenty-four million, one hundred forty-five thousand, two hundred forty-two".
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