Base | Representation |
---|---|
bin | 11100001000101010… |
… | …111000111111101100 |
3 | 2212222101212210212121 |
4 | 130020222320333230 |
5 | 443332304413200 |
6 | 21513422042324 |
7 | 2116431511003 |
oct | 341052707754 |
9 | 85871783777 |
10 | 30210232300 |
11 | 118a2985736 |
12 | 5a314193a4 |
13 | 2b05ac2901 |
14 | 1668331c3a |
15 | bbc304e1a |
hex | 708ab8fec |
30210232300 has 36 divisors (see below), whose sum is σ = 66951027360. Its totient is φ = 11826982720.
The previous prime is 30210232277. The next prime is 30210232309. The reversal of 30210232300 is 323201203.
It is not an unprimeable number, because it can be changed into a prime (30210232309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3209155 + ... + 3218554.
It is an arithmetic number, because the mean of its divisors is an integer number (1859750760).
Almost surely, 230210232300 is an apocalyptic number.
It is an amenable number.
30210232300 is an abundant number, since it is smaller than the sum of its proper divisors (36740795060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30210232300 is a wasteful number, since it uses less digits than its factorization.
30210232300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6427770 (or 6427763 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 30210232300 its reverse (323201203), we get a palindrome (30533433503).
The spelling of 30210232300 in words is "thirty billion, two hundred ten million, two hundred thirty-two thousand, three hundred".
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