Base | Representation |
---|---|
bin | 111101001110100… |
… | …0101001111101100 |
3 | 12022011210120100222 |
4 | 1322131011033230 |
5 | 13201414202022 |
6 | 535505510512 |
7 | 101624325455 |
oct | 17235051754 |
9 | 5264716328 |
10 | 2054444012 |
11 | 964753215 |
12 | 494042438 |
13 | 26982a45a |
14 | 156bcc12c |
15 | c0569242 |
hex | 7a7453ec |
2054444012 has 6 divisors (see below), whose sum is σ = 3595277028. Its totient is φ = 1027222004.
The previous prime is 2054444011. The next prime is 2054444017. The reversal of 2054444012 is 2104444502.
It is a super-2 number, since 2×20544440122 = 8441480396885312288, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2054444011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256805498 + ... + 256805505.
It is an arithmetic number, because the mean of its divisors is an integer number (599212838).
Almost surely, 22054444012 is an apocalyptic number.
It is an amenable number.
2054444012 is a deficient number, since it is larger than the sum of its proper divisors (1540833016).
2054444012 is a wasteful number, since it uses less digits than its factorization.
2054444012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513611007 (or 513611005 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 26.
The square root of 2054444012 is about 45325.9750253649. The cubic root of 2054444012 is about 1271.2513782174.
Adding to 2054444012 its reverse (2104444502), we get a palindrome (4158888514).
The spelling of 2054444012 in words is "two billion, fifty-four million, four hundred forty-four thousand, twelve".
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