Base | Representation |
---|---|
bin | 11010111001011010110010 |
3 | 111021020001120 |
4 | 122321122302 |
5 | 3301112210 |
6 | 411043110 |
7 | 113634435 |
oct | 32713262 |
9 | 14236046 |
10 | 7050930 |
11 | 3a86517 |
12 | 2440496 |
13 | 15cb463 |
14 | d1781c |
15 | 944270 |
hex | 6b96b2 |
7050930 has 32 divisors (see below), whose sum is σ = 17103744. Its totient is φ = 1860096.
The previous prime is 7050917. The next prime is 7050931. The reversal of 7050930 is 390507.
It is a super-2 number, since 2×70509302 = 99431227729800, which contains 22 as substring.
It is an Ulam number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 7050930.
It is not an unprimeable number, because it can be changed into a prime (7050931) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1699 + ... + 4121.
It is an arithmetic number, because the mean of its divisors is an integer number (534492).
Almost surely, 27050930 is an apocalyptic number.
7050930 is an abundant number, since it is smaller than the sum of its proper divisors (10052814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7050930 is a wasteful number, since it uses less digits than its factorization.
7050930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2530.
The product of its (nonzero) digits is 945, while the sum is 24.
The square root of 7050930 is about 2655.3587328269. The cubic root of 7050930 is about 191.7559290170.
The spelling of 7050930 in words is "seven million, fifty thousand, nine hundred thirty".
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