Base | Representation |
---|---|
bin | 11010011001111110010010 |
3 | 111000200101012 |
4 | 122121332102 |
5 | 3233002010 |
6 | 404210522 |
7 | 112560065 |
oct | 32317622 |
9 | 14020335 |
10 | 6922130 |
11 | 39a8776 |
12 | 2399a42 |
13 | 1584947 |
14 | cc28dc |
15 | 91b005 |
hex | 699f92 |
6922130 has 16 divisors (see below), whose sum is σ = 12542040. Its totient is φ = 2750592.
The previous prime is 6922129. The next prime is 6922141. The reversal of 6922130 is 312296.
It can be written as a sum of positive squares in 4 ways, for example, as 3193369 + 3728761 = 1787^2 + 1931^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6922096 and 6922105.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 635 + ... + 3774.
Almost surely, 26922130 is an apocalyptic number.
6922130 is a deficient number, since it is larger than the sum of its proper divisors (5619910).
6922130 is a wasteful number, since it uses less digits than its factorization.
6922130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4573.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 6922130 is about 2630.9941086973. The cubic root of 6922130 is about 190.5811385245.
The spelling of 6922130 in words is "six million, nine hundred twenty-two thousand, one hundred thirty".
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