Base | Representation |
---|---|
bin | 10010110011111000110101 |
3 | 100021112020021 |
4 | 102303320311 |
5 | 2230244000 |
6 | 253405141 |
7 | 56625313 |
oct | 22637065 |
9 | 10245207 |
10 | 4931125 |
11 | 2868911 |
12 | 17997b1 |
13 | 1038634 |
14 | 9250b3 |
15 | 67611a |
hex | 4b3e35 |
4931125 has 16 divisors (see below), whose sum is σ = 6230016. Its totient is φ = 3896400.
The previous prime is 4931119. The next prime is 4931141. The reversal of 4931125 is 5211394.
It is not a de Polignac number, because 4931125 - 27 = 4930997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4931125.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12684 + ... + 13066.
It is an arithmetic number, because the mean of its divisors is an integer number (389376).
Almost surely, 24931125 is an apocalyptic number.
It is an amenable number.
4931125 is a deficient number, since it is larger than the sum of its proper divisors (1298891).
4931125 is a wasteful number, since it uses less digits than its factorization.
4931125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 501 (or 491 counting only the distinct ones).
The product of its digits is 1080, while the sum is 25.
The square root of 4931125 is about 2220.6136539254. The cubic root of 4931125 is about 170.2087976552.
The spelling of 4931125 in words is "four million, nine hundred thirty-one thousand, one hundred twenty-five".
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