Base | Representation |
---|---|
bin | 11011111111011100… |
… | …000000100010101100 |
3 | 2212120121102021020121 |
4 | 123333130000202230 |
5 | 443023131223413 |
6 | 21450210054324 |
7 | 2112541066420 |
oct | 337734004254 |
9 | 85517367217 |
10 | 30055336108 |
11 | 118234a9956 |
12 | 59a957a3a4 |
13 | 2aac99b265 |
14 | 1651930b80 |
15 | bad909b8d |
hex | 6ff7008ac |
30055336108 has 24 divisors (see below), whose sum is σ = 61096096544. Its totient is φ = 12669696000.
The previous prime is 30055336093. The next prime is 30055336151. The reversal of 30055336108 is 80163355003.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8796693 + ... + 8800108.
Almost surely, 230055336108 is an apocalyptic number.
It is an amenable number.
30055336108 is an abundant number, since it is smaller than the sum of its proper divisors (31040760436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30055336108 is a wasteful number, since it uses less digits than its factorization.
30055336108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17596873 (or 17596871 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 34.
The spelling of 30055336108 in words is "thirty billion, fifty-five million, three hundred thirty-six thousand, one hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •