Base | Representation |
---|---|
bin | 10111110001001111000010 |
3 | 102201120021222 |
4 | 113301033002 |
5 | 3043342403 |
6 | 341315042 |
7 | 103651055 |
oct | 27611702 |
9 | 12646258 |
10 | 6230978 |
11 | 3576476 |
12 | 2105a82 |
13 | 13a2190 |
14 | b82a9c |
15 | 831338 |
hex | 5f13c2 |
6230978 has 16 divisors (see below), whose sum is σ = 10281600. Its totient is φ = 2814096.
The previous prime is 6230977. The next prime is 6230981. The reversal of 6230978 is 8790326.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (6230971) 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, 1328 + ... + 3771.
It is an arithmetic number, because the mean of its divisors is an integer number (642600).
Almost surely, 26230978 is an apocalyptic number.
6230978 is a deficient number, since it is larger than the sum of its proper divisors (4050622).
6230978 is a wasteful number, since it uses less digits than its factorization.
6230978 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5161.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 6230978 is about 2496.1927008947. The cubic root of 6230978 is about 184.0145113004.
The spelling of 6230978 in words is "six million, two hundred thirty thousand, nine hundred seventy-eight".
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