Base | Representation |
---|---|
bin | 11011111100010001… |
… | …010110010110011000 |
3 | 2212102220110012012101 |
4 | 123330101112112120 |
5 | 442421031211300 |
6 | 21441031253144 |
7 | 2111324402404 |
oct | 337421262630 |
9 | 85386405171 |
10 | 30002210200 |
11 | 117a6513646 |
12 | 599381a1b4 |
13 | 2aa198a101 |
14 | 1648862104 |
15 | ba8e13b6a |
hex | 6fc456598 |
30002210200 has 48 divisors (see below), whose sum is σ = 69767945280. Its totient is φ = 11998680960.
The previous prime is 30002210179. The next prime is 30002210209. The reversal of 30002210200 is 201220003.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30002210209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1485369 + ... + 1505431.
It is an arithmetic number, because the mean of its divisors is an integer number (1453498860).
Almost surely, 230002210200 is an apocalyptic number.
It is an amenable number.
30002210200 is an abundant number, since it is smaller than the sum of its proper divisors (39765735080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30002210200 is a wasteful number, since it uses less digits than its factorization.
30002210200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27556 (or 27547 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
Adding to 30002210200 its reverse (201220003), we get a palindrome (30203430203).
The spelling of 30002210200 in words is "thirty billion, two million, two hundred ten thousand, two hundred".
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