Base | Representation |
---|---|
bin | 11111011000010100011… |
… | …01100000010000000000 |
3 | 10211002001011202201111011 |
4 | 33230022031200100000 |
5 | 120131132233302144 |
6 | 2143153313330304 |
7 | 140620000443244 |
oct | 17541215402000 |
9 | 3732034681434 |
10 | 1078208103424 |
11 | 3862a1402611 |
12 | 154b69866994 |
13 | 7a8a00b9b0a |
14 | 3a285218424 |
15 | 1d0a777ca34 |
hex | fb0a360400 |
1078208103424 has 99 divisors (see below), whose sum is σ = 2217719490903. Its totient is φ = 523935571968.
The previous prime is 1078208103397. The next prime is 1078208103433. The reversal of 1078208103424 is 4243018028701.
The square root of 1078208103424 is 1038368.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 589774849024 + 488433254400 = 767968^2 + 698880^2 .
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, 1229427274 + ... + 1229428150.
Almost surely, 21078208103424 is an apocalyptic number.
1078208103424 is the 1038368-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1078208103424
1078208103424 is an abundant number, since it is smaller than the sum of its proper divisors (1139511387479).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1078208103424 is an frugal number, since it uses more digits than its factorization.
1078208103424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1848 (or 916 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 40.
The spelling of 1078208103424 in words is "one trillion, seventy-eight billion, two hundred eight million, one hundred three thousand, four hundred twenty-four".
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