Base | Representation |
---|---|
bin | 11100001010100100… |
… | …001001101111001100 |
3 | 2220001121200210210221 |
4 | 130022210021233030 |
5 | 443413424122200 |
6 | 21520515241124 |
7 | 2120265634252 |
oct | 341244115714 |
9 | 86047623727 |
10 | 30242020300 |
11 | 11909917508 |
12 | 5a3bba91a4 |
13 | 2b0c57268b |
14 | 166c6485d2 |
15 | bbeed391a |
hex | 70a909bcc |
30242020300 has 36 divisors (see below), whose sum is σ = 67398845920. Its totient is φ = 11769865920.
The previous prime is 30242020283. The next prime is 30242020351. The reversal of 30242020300 is 302024203.
It is a super-2 number, since 2×302420203002 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4083060 + ... + 4090459.
Almost surely, 230242020300 is an apocalyptic number.
It is an amenable number.
30242020300 is an abundant number, since it is smaller than the sum of its proper divisors (37156825620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30242020300 is a wasteful number, since it uses less digits than its factorization.
30242020300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8173570 (or 8173563 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
Adding to 30242020300 its reverse (302024203), we get a palindrome (30544044503).
The spelling of 30242020300 in words is "thirty billion, two hundred forty-two million, twenty thousand, three hundred".
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