Base | Representation |
---|---|
bin | 11000011000010010101000 |
3 | 110000200201221 |
4 | 120120102220 |
5 | 3114002302 |
6 | 344551424 |
7 | 105215341 |
oct | 30302250 |
9 | 13020657 |
10 | 6390952 |
11 | 3675687 |
12 | 2182574 |
13 | 1429c39 |
14 | bc50c8 |
15 | 863937 |
hex | 6184a8 |
6390952 has 16 divisors (see below), whose sum is σ = 12209940. Its totient is φ = 3134976.
The previous prime is 6390949. The next prime is 6390953. The reversal of 6390952 is 2590936.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 6320196 + 70756 = 2514^2 + 266^2 .
It is not an unprimeable number, because it can be changed into a prime (6390953) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7113 + ... + 7960.
Almost surely, 26390952 is an apocalyptic number.
It is an amenable number.
6390952 is a deficient number, since it is larger than the sum of its proper divisors (5818988).
6390952 is a wasteful number, since it uses less digits than its factorization.
6390952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15132 (or 15128 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 34.
The square root of 6390952 is about 2528.0332276297. The cubic root of 6390952 is about 185.5760181311.
The spelling of 6390952 in words is "six million, three hundred ninety thousand, nine hundred fifty-two".
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