Base | Representation |
---|---|
bin | 10111111100000101100001 |
3 | 102210211021011 |
4 | 113330011201 |
5 | 3101303200 |
6 | 342300521 |
7 | 104224462 |
oct | 27740541 |
9 | 12724234 |
10 | 6275425 |
11 | 35a6902 |
12 | 2127741 |
13 | 13b9490 |
14 | b94d69 |
15 | 83e5ba |
hex | 5fc161 |
6275425 has 12 divisors (see below), whose sum is σ = 8380540. Its totient is φ = 4633920.
The previous prime is 6275411. The next prime is 6275441. The reversal of 6275425 is 5245726.
It can be written as a sum of positive squares in 6 ways, for example, as 1661521 + 4613904 = 1289^2 + 2148^2 .
It is not a de Polignac number, because 6275425 - 215 = 6242657 is a prime.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9330 + ... + 9979.
Almost surely, 26275425 is an apocalyptic number.
6275425 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
6275425 is a deficient number, since it is larger than the sum of its proper divisors (2105115).
6275425 is a wasteful number, since it uses less digits than its factorization.
6275425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19332 (or 19327 counting only the distinct ones).
The product of its digits is 16800, while the sum is 31.
The square root of 6275425 is about 2505.0798390471. The cubic root of 6275425 is about 184.4510143329.
The spelling of 6275425 in words is "six million, two hundred seventy-five thousand, four hundred twenty-five".
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