Base | Representation |
---|---|
bin | 111000011100010… |
… | …010000111100100 |
3 | 2102222211110012101 |
4 | 320130102013210 |
5 | 3414404011330 |
6 | 233544101444 |
7 | 32315562115 |
oct | 7034220744 |
9 | 2388743171 |
10 | 946938340 |
11 | 446581877 |
12 | 225164884 |
13 | 12124c35a |
14 | 8da9820c |
15 | 581ee4ca |
hex | 387121e4 |
946938340 has 48 divisors (see below), whose sum is σ = 2097688320. Its totient is φ = 358076160.
The previous prime is 946938323. The next prime is 946938353. The reversal of 946938340 is 43839649.
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 15 ways as a sum of consecutive naturals, for example, 195589 + ... + 200371.
It is an arithmetic number, because the mean of its divisors is an integer number (43701840).
Almost surely, 2946938340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 946938340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1048844160).
946938340 is an abundant number, since it is smaller than the sum of its proper divisors (1150749980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
946938340 is a wasteful number, since it uses less digits than its factorization.
946938340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5332 (or 5330 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 46.
The square root of 946938340 is about 30772.3632501633. The cubic root of 946938340 is about 981.9903807321.
The spelling of 946938340 in words is "nine hundred forty-six million, nine hundred thirty-eight thousand, three hundred forty".
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