Base | Representation |
---|---|
bin | 10011010010000111010011 |
3 | 100111211001200 |
4 | 103102013103 |
5 | 2243224211 |
6 | 300202243 |
7 | 60652260 |
oct | 23220723 |
9 | 10454050 |
10 | 5054931 |
11 | 2942932 |
12 | 1839383 |
13 | 107caab |
14 | 958267 |
15 | 69cb56 |
hex | 4d21d3 |
5054931 has 48 divisors (see below), whose sum is σ = 9085440. Its totient is φ = 2643840.
The previous prime is 5054921. The next prime is 5054939. The reversal of 5054931 is 1394505.
Added to its reverse (1394505) it gives a triangular number (6449436 = T3591).
It is not a de Polignac number, because 5054931 - 26 = 5054867 is a prime.
It is a super-2 number, since 2×50549312 = 51104654829522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5054895 and 5054904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5054939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49026 + ... + 49128.
It is an arithmetic number, because the mean of its divisors is an integer number (189280).
Almost surely, 25054931 is an apocalyptic number.
5054931 is a deficient number, since it is larger than the sum of its proper divisors (4030509).
5054931 is a wasteful number, since it uses less digits than its factorization.
5054931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176 (or 173 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 5054931 is about 2248.3173708354. The cubic root of 5054931 is about 171.6215199510.
Adding to 5054931 its reverse (1394505), we get a triangular number (6449436 = T3591).
The spelling of 5054931 in words is "five million, fifty-four thousand, nine hundred thirty-one".
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