Base | Representation |
---|---|
bin | 11011010100111011000… |
… | …00110100010000000000 |
3 | 10022202120201121021021111 |
4 | 31222131200310100000 |
5 | 110340430021333224 |
6 | 1555202352333104 |
7 | 124556642013562 |
oct | 15523540642000 |
9 | 3282521537244 |
10 | 938945496064 |
11 | 332228288484 |
12 | 131b82b44194 |
13 | 6a70822a034 |
14 | 336338d9332 |
15 | 19656667d94 |
hex | da9d834400 |
938945496064 has 99 divisors (see below), whose sum is σ = 1901398447767. Its totient is φ = 463441741824.
The previous prime is 938945496053. The next prime is 938945496079. The reversal of 938945496064 is 460694549839.
The square root of 938945496064 is 968992.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3317828467 + ... + 3317828749.
Almost surely, 2938945496064 is an apocalyptic number.
938945496064 is the 968992-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 938945496064
938945496064 is an abundant number, since it is smaller than the sum of its proper divisors (962452951703).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
938945496064 is an frugal number, since it uses more digits than its factorization.
938945496064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 800 (or 392 counting only the distinct ones).
The product of its (nonzero) digits is 201553920, while the sum is 67.
The spelling of 938945496064 in words is "nine hundred thirty-eight billion, nine hundred forty-five million, four hundred ninety-six thousand, sixty-four".
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