Base | Representation |
---|---|
bin | 10100000001000010010110 |
3 | 100212120201000 |
4 | 110001002112 |
5 | 2320402001 |
6 | 304244130 |
7 | 62412513 |
oct | 24010226 |
9 | 10776630 |
10 | 5247126 |
11 | 2a64275 |
12 | 1910646 |
13 | 1119411 |
14 | 9a830a |
15 | 6d9a86 |
hex | 501096 |
5247126 has 16 divisors (see below), whose sum is σ = 11660400. Its totient is φ = 1749024.
The previous prime is 5247119. The next prime is 5247131. The reversal of 5247126 is 6217425.
It is a super-3 number, since 3×52471263 (a number of 21 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 5247126.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48531 + ... + 48638.
It is an arithmetic number, because the mean of its divisors is an integer number (728775).
Almost surely, 25247126 is an apocalyptic number.
5247126 is an abundant number, since it is smaller than the sum of its proper divisors (6413274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5247126 is a wasteful number, since it uses less digits than its factorization.
5247126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97180 (or 97174 counting only the distinct ones).
The product of its digits is 3360, while the sum is 27.
The square root of 5247126 is about 2290.6606034068. The cubic root of 5247126 is about 173.7696118504.
Subtracting 5247126 from its reverse (6217425), we obtain a cube (970299 = 993).
The spelling of 5247126 in words is "five million, two hundred forty-seven thousand, one hundred twenty-six".
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