Base | Representation |
---|---|
bin | 11010010101111000… |
… | …11010100000110001 |
3 | 1100111121010220011001 |
4 | 31022330122200301 |
5 | 212430404044410 |
6 | 10255153322001 |
7 | 1010313111421 |
oct | 151274324061 |
9 | 40447126131 |
10 | 14142253105 |
11 | 5aa7a2a092 |
12 | 28a8266301 |
13 | 1444c27906 |
14 | 982346481 |
15 | 57b88233a |
hex | 34af1a831 |
14142253105 has 4 divisors (see below), whose sum is σ = 16970703732. Its totient is φ = 11313802480.
The previous prime is 14142253067. The next prime is 14142253117. The reversal of 14142253105 is 50135224141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50135224141 = 167 ⋅300210923.
It can be written as a sum of positive squares in 2 ways, for example, as 10697971761 + 3444281344 = 103431^2 + 58688^2 .
It is not a de Polignac number, because 14142253105 - 225 = 14108698673 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414225306 + ... + 1414225315.
It is an arithmetic number, because the mean of its divisors is an integer number (4242675933).
Almost surely, 214142253105 is an apocalyptic number.
It is an amenable number.
14142253105 is a deficient number, since it is larger than the sum of its proper divisors (2828450627).
14142253105 is an equidigital number, since it uses as much as digits as its factorization.
14142253105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2828450626.
The product of its (nonzero) digits is 4800, while the sum is 28.
Adding to 14142253105 its reverse (50135224141), we get a palindrome (64277477246).
The spelling of 14142253105 in words is "fourteen billion, one hundred forty-two million, two hundred fifty-three thousand, one hundred five".
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