Base | Representation |
---|---|
bin | 10111111000011110010001 |
3 | 102210001222000 |
4 | 113320132101 |
5 | 3100320000 |
6 | 342104213 |
7 | 104133360 |
oct | 27703621 |
9 | 12701860 |
10 | 6260625 |
11 | 3596778 |
12 | 211b069 |
13 | 13b2817 |
14 | b8d7d7 |
15 | 83a000 |
hex | 5f8791 |
6260625 has 80 divisors (see below), whose sum is σ = 13495680. Its totient is φ = 2808000.
The previous prime is 6260603. The next prime is 6260629. The reversal of 6260625 is 5260626.
It is not a de Polignac number, because 6260625 - 25 = 6260593 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6260629) 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 79 ways as a sum of consecutive naturals, for example, 118099 + ... + 118151.
It is an arithmetic number, because the mean of its divisors is an integer number (168696).
Almost surely, 26260625 is an apocalyptic number.
It is an amenable number.
6260625 is an abundant number, since it is smaller than the sum of its proper divisors (7235055).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6260625 is an equidigital number, since it uses as much as digits as its factorization.
6260625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89 (or 68 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 6260625 is about 2502.1240976418. The cubic root of 6260625 is about 184.3058967311.
Subtracting from 6260625 its reverse (5260626), we obtain a palindrome (999999).
The spelling of 6260625 in words is "six million, two hundred sixty thousand, six hundred twenty-five".
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