Base | Representation |
---|---|
bin | 11100011000110001… |
… | …111001100110001100 |
3 | 2220200020110002122001 |
4 | 130120301321212030 |
5 | 444411002131403 |
6 | 22000315002044 |
7 | 2126223006505 |
oct | 343061714614 |
9 | 86606402561 |
10 | 30480505228 |
11 | 11a214a5798 |
12 | 5aa7a39324 |
13 | 2b49ab2a14 |
14 | 16921a7bac |
15 | bd5de0c1d |
hex | 718c7998c |
30480505228 has 6 divisors (see below), whose sum is σ = 53340884156. Its totient is φ = 15240252612.
The previous prime is 30480505207. The next prime is 30480505241. The reversal of 30480505228 is 82250508403.
It is a super-2 number, since 2×304805052282 (a number of 22 digits) contains 22 as substring.
It is a zygodrome in base 2.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3810063150 + ... + 3810063157.
Almost surely, 230480505228 is an apocalyptic number.
It is an amenable number.
30480505228 is a deficient number, since it is larger than the sum of its proper divisors (22860378928).
30480505228 is a wasteful number, since it uses less digits than its factorization.
30480505228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7620126311 (or 7620126309 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 37.
The spelling of 30480505228 in words is "thirty billion, four hundred eighty million, five hundred five thousand, two hundred twenty-eight".
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