Base | Representation |
---|---|
bin | 11100001001100010… |
… | …101101110111110110 |
3 | 2220000102102022122100 |
4 | 130021202231313312 |
5 | 443400031214211 |
6 | 21515103442530 |
7 | 2120000062131 |
oct | 341142556766 |
9 | 86012368570 |
10 | 30224866806 |
11 | 11900170872 |
12 | 5a362b6446 |
13 | 2b08b47a94 |
14 | 166a261218 |
15 | bbd746156 |
hex | 7098addf6 |
30224866806 has 48 divisors (see below), whose sum is σ = 65837129904. Its totient is φ = 10021257792.
The previous prime is 30224866801. The next prime is 30224866813. The reversal of 30224866806 is 60866842203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30224866801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2879640 + ... + 2890116.
It is an arithmetic number, because the mean of its divisors is an integer number (1371606873).
Almost surely, 230224866806 is an apocalyptic number.
30224866806 is an abundant number, since it is smaller than the sum of its proper divisors (35612263098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30224866806 is a wasteful number, since it uses less digits than its factorization.
30224866806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11325 (or 11322 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 45.
The spelling of 30224866806 in words is "thirty billion, two hundred twenty-four million, eight hundred sixty-six thousand, eight hundred six".
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