Base | Representation |
---|---|
bin | 100010000100… |
… | …011010000010 |
3 | 121210201221210 |
4 | 202010122002 |
5 | 4241242241 |
6 | 515230550 |
7 | 135624513 |
oct | 42043202 |
9 | 17721853 |
10 | 8930946 |
11 | 504aa52 |
12 | 2ba8456 |
13 | 1b090ab |
14 | 1286a0a |
15 | bb6316 |
hex | 884682 |
8930946 has 16 divisors (see below), whose sum is σ = 18638784. Its totient is φ = 2847504.
The previous prime is 8930941. The next prime is 8930947. The reversal of 8930946 is 6490398.
It is not an unprimeable number, because it can be changed into a prime (8930941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32221 + ... + 32496.
It is an arithmetic number, because the mean of its divisors is an integer number (1164924).
Almost surely, 28930946 is an apocalyptic number.
8930946 is an abundant number, since it is smaller than the sum of its proper divisors (9707838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8930946 is a wasteful number, since it uses less digits than its factorization.
8930946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64745.
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 8930946 is about 2988.4688387199. The cubic root of 8930946 is about 207.4750228803.
The spelling of 8930946 in words is "eight million, nine hundred thirty thousand, nine hundred forty-six".
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