Base | Representation |
---|---|
bin | 10111111100001110010110 |
3 | 102210212001002 |
4 | 113330032112 |
5 | 3101312430 |
6 | 342303302 |
7 | 104226230 |
oct | 27741626 |
9 | 12725032 |
10 | 6275990 |
11 | 35a7276 |
12 | 2127b32 |
13 | 13b9806 |
14 | b95250 |
15 | 83e845 |
hex | 5fc396 |
6275990 has 16 divisors (see below), whose sum is σ = 12910752. Its totient is φ = 2151744.
The previous prime is 6275953. The next prime is 6275999. The reversal of 6275990 is 995726.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6275999) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44759 + ... + 44898.
It is an arithmetic number, because the mean of its divisors is an integer number (806922).
Almost surely, 26275990 is an apocalyptic number.
6275990 is an abundant number, since it is smaller than the sum of its proper divisors (6634762).
6275990 is a wasteful number, since it uses less digits than its factorization.
6275990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89671.
The product of its (nonzero) digits is 34020, while the sum is 38.
The square root of 6275990 is about 2505.1926073657. The cubic root of 6275990 is about 184.4565497719.
The spelling of 6275990 in words is "six million, two hundred seventy-five thousand, nine hundred ninety".
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