Base | Representation |
---|---|
bin | 1001011001010110… |
… | …11001001111110001 |
3 | 111000120012012111200 |
4 | 10230223121033301 |
5 | 40312400243101 |
6 | 2152322001413 |
7 | 236002612605 |
oct | 45453311761 |
9 | 14016165450 |
10 | 5044540401 |
11 | 215956995a |
12 | b894a6269 |
13 | 625154c64 |
14 | 35bd77505 |
15 | 1e7d03986 |
hex | 12cad93f1 |
5044540401 has 24 divisors (see below), whose sum is σ = 7558173480. Its totient is φ = 3238292736.
The previous prime is 5044540393. The next prime is 5044540421. The reversal of 5044540401 is 1040454405.
It can be written as a sum of positive squares in 4 ways, for example, as 624950001 + 4419590400 = 24999^2 + 66480^2 .
It is not a de Polignac number, because 5044540401 - 23 = 5044540393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5044540421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71445 + ... + 123261.
It is an arithmetic number, because the mean of its divisors is an integer number (314923895).
Almost surely, 25044540401 is an apocalyptic number.
It is an amenable number.
5044540401 is a deficient number, since it is larger than the sum of its proper divisors (2513633079).
5044540401 is a wasteful number, since it uses less digits than its factorization.
5044540401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52225 (or 52222 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 27.
The square root of 5044540401 is about 71024.9280253067. The cubic root of 5044540401 is about 1715.0384781151.
Adding to 5044540401 its reverse (1040454405), we get a palindrome (6084994806).
The spelling of 5044540401 in words is "five billion, forty-four million, five hundred forty thousand, four hundred one".
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