Base | Representation |
---|---|
bin | 1110000001001111001010… |
… | …01110011100101000000101 |
3 | 11001011012120220010201110222 |
4 | 13000213211032130220011 |
5 | 13020044413432200000 |
6 | 145322322301554125 |
7 | 6331211022531362 |
oct | 700474516345005 |
9 | 131135526121428 |
10 | 30828826053125 |
11 | 9906482668151 |
12 | 355a9bb575945 |
13 | 14281b84abb99 |
14 | 7881a1c8d469 |
15 | 386dddb03a85 |
hex | 1c09e539ca05 |
30828826053125 has 24 divisors (see below), whose sum is σ = 38543354317440. Its totient is φ = 24656796090000.
The previous prime is 30828826053059. The next prime is 30828826053133. The reversal of 30828826053125 is 52135062882803.
It is not a de Polignac number, because 30828826053125 - 212 = 30828826049029 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11070896 + ... + 13572854.
It is an arithmetic number, because the mean of its divisors is an integer number (1605973096560).
Almost surely, 230828826053125 is an apocalyptic number.
It is an amenable number.
30828826053125 is a deficient number, since it is larger than the sum of its proper divisors (7714528264315).
30828826053125 is an frugal number, since it uses more digits than its factorization.
30828826053125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2505927 (or 2505907 counting only the distinct ones).
The product of its (nonzero) digits is 5529600, while the sum is 53.
The spelling of 30828826053125 in words is "thirty trillion, eight hundred twenty-eight billion, eight hundred twenty-six million, fifty-three thousand, one hundred twenty-five".
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