Base | Representation |
---|---|
bin | 1101111001010110101110… |
… | …01101101010101010110001 |
3 | 11000012022120010020121100122 |
4 | 12330223113031222222301 |
5 | 13001130300023342300 |
6 | 144554053255500025 |
7 | 6302512632355325 |
oct | 674532715525261 |
9 | 130168503217318 |
10 | 30558008027825 |
11 | 981163a982413 |
12 | 351641b087615 |
13 | 14087b9420b35 |
14 | 779030697985 |
15 | 37ed3d335c85 |
hex | 1bcad736aab1 |
30558008027825 has 24 divisors (see below), whose sum is σ = 38051605612800. Its totient is φ = 24343395964160.
The previous prime is 30558008027797. The next prime is 30558008027843. The reversal of 30558008027825 is 52872080085503.
It is not a de Polignac number, because 30558008027825 - 236 = 30489288551089 is a prime.
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, 299469764 + ... + 299571786.
It is an arithmetic number, because the mean of its divisors is an integer number (1585483567200).
Almost surely, 230558008027825 is an apocalyptic number.
It is an amenable number.
30558008027825 is a deficient number, since it is larger than the sum of its proper divisors (7493597584975).
30558008027825 is a wasteful number, since it uses less digits than its factorization.
30558008027825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152401 (or 152396 counting only the distinct ones).
The product of its (nonzero) digits is 5376000, while the sum is 53.
The spelling of 30558008027825 in words is "thirty trillion, five hundred fifty-eight billion, eight million, twenty-seven thousand, eight hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •