Base | Representation |
---|---|
bin | 1001000110101111… |
… | …1011111101111101 |
3 | 20022100012221110200 |
4 | 2101223323331331 |
5 | 20001204323031 |
6 | 1042311554113 |
7 | 114366322515 |
oct | 22153737575 |
9 | 6270187420 |
10 | 2444214141 |
11 | 1044771296 |
12 | 58268b939 |
13 | 2cc4c9675 |
14 | 19288c845 |
15 | e48ab8e6 |
hex | 91afbf7d |
2444214141 has 12 divisors (see below), whose sum is σ = 3531176220. Its totient is φ = 1629178560.
The previous prime is 2444214133. The next prime is 2444214167. The reversal of 2444214141 is 1414124442.
It is a happy number.
2444214141 is a `hidden beast` number, since 2 + 444 + 214 + 1 + 4 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1525214916 + 918999225 = 39054^2 + 30315^2 .
It is not a de Polignac number, because 2444214141 - 23 = 2444214133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2444218141) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34761 + ... + 78081.
It is an arithmetic number, because the mean of its divisors is an integer number (294264685).
Almost surely, 22444214141 is an apocalyptic number.
It is an amenable number.
2444214141 is a deficient number, since it is larger than the sum of its proper divisors (1086962079).
2444214141 is a wasteful number, since it uses less digits than its factorization.
2444214141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49596 (or 49593 counting only the distinct ones).
The product of its digits is 4096, while the sum is 27.
The square root of 2444214141 is about 49438.9941341852. The cubic root of 2444214141 is about 1347.0377004774.
Adding to 2444214141 its reverse (1414124442), we get a palindrome (3858338583).
It can be divided in two parts, 24442 and 14141, that added together give a palindrome (38583).
The spelling of 2444214141 in words is "two billion, four hundred forty-four million, two hundred fourteen thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •