Base | Representation |
---|---|
bin | 1001001010110010110… |
… | …11101101111110100000 |
3 | 1010010011012021010221021 |
4 | 10211121123231332200 |
5 | 20130141430113130 |
6 | 400420231335224 |
7 | 31521545515441 |
oct | 4453133557640 |
9 | 1103135233837 |
10 | 315033051040 |
11 | 111671a43024 |
12 | 5107bb21514 |
13 | 2392747a596 |
14 | 113678cb2c8 |
15 | 82dc35137a |
hex | 49596edfa0 |
315033051040 has 24 divisors (see below), whose sum is σ = 744265583460. Its totient is φ = 126013220352.
The previous prime is 315033051037. The next prime is 315033051077. The reversal of 315033051040 is 40150330513.
It can be written as a sum of positive squares in 2 ways, for example, as 300922462096 + 14110588944 = 548564^2 + 118788^2 .
It is a junction number, because it is equal to n+sod(n) for n = 315033050996 and 315033051014.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984478125 + ... + 984478444.
Almost surely, 2315033051040 is an apocalyptic number.
It is an amenable number.
315033051040 is an abundant number, since it is smaller than the sum of its proper divisors (429232532420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315033051040 is a wasteful number, since it uses less digits than its factorization.
315033051040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1968956584 (or 1968956576 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 25.
Adding to 315033051040 its reverse (40150330513), we get a palindrome (355183381553).
The spelling of 315033051040 in words is "three hundred fifteen billion, thirty-three million, fifty-one thousand, forty".
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