Base | Representation |
---|---|
bin | 1000010001010100… |
… | …01010111110001100 |
3 | 102110110002120012210 |
4 | 10020222022332030 |
5 | 33043200140022 |
6 | 2012333430420 |
7 | 215014263105 |
oct | 41052127614 |
9 | 12413076183 |
10 | 4440240012 |
11 | 197944404a |
12 | a3b03b410 |
13 | 559bb1b70 |
14 | 3019d13ac |
15 | 1aec36a0c |
hex | 108a8af8c |
4440240012 has 24 divisors (see below), whose sum is σ = 11157526576. Its totient is φ = 1366227648.
The previous prime is 4440240001. The next prime is 4440240029. The reversal of 4440240012 is 2100420444.
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, 14231383 + ... + 14231694.
Almost surely, 24440240012 is an apocalyptic number.
It is an amenable number.
4440240012 is an abundant number, since it is smaller than the sum of its proper divisors (6717286564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4440240012 is a wasteful number, since it uses less digits than its factorization.
4440240012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28463097 (or 28463095 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 4440240012 is about 66635.1259622131. The cubic root of 4440240012 is about 1643.6227682135.
Adding to 4440240012 its reverse (2100420444), we get a palindrome (6540660456).
The spelling of 4440240012 in words is "four billion, four hundred forty million, two hundred forty thousand, twelve".
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