Base | Representation |
---|---|
bin | 10111110110101001000101 |
3 | 102202200200020 |
4 | 113312221011 |
5 | 3100100000 |
6 | 342005353 |
7 | 104102454 |
oct | 27665105 |
9 | 12680606 |
10 | 6253125 |
11 | 359107a |
12 | 2116859 |
13 | 13ac298 |
14 | b8ab9b |
15 | 837ba0 |
hex | 5f6a45 |
6253125 has 48 divisors (see below), whose sum is σ = 11249280. Its totient is φ = 3080000.
The previous prime is 6253123. The next prime is 6253129. The reversal of 6253125 is 5213526.
It is not a de Polignac number, because 6253125 - 21 = 6253123 is a prime.
It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.
Its product of digits (1800) is a multiple of the sum of its prime divisors (60).
It is a junction number, because it is equal to n+sod(n) for n = 6253095 and 6253104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6253123) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 215611 + ... + 215639.
It is an arithmetic number, because the mean of its divisors is an integer number (234360).
Almost surely, 26253125 is an apocalyptic number.
It is an amenable number.
6253125 is a deficient number, since it is larger than the sum of its proper divisors (4996155).
6253125 is an equidigital number, since it uses as much as digits as its factorization.
6253125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80 (or 60 counting only the distinct ones).
The product of its digits is 1800, while the sum is 24.
The square root of 6253125 is about 2500.6249218945. The cubic root of 6253125 is about 184.2322700792.
It can be divided in two parts, 625 and 3125, that multiplied together give a 9-th power (1953125 = 59).
The spelling of 6253125 in words is "six million, two hundred fifty-three thousand, one hundred twenty-five".
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