Base | Representation |
---|---|
bin | 11100001001111110… |
… | …010110001110110000 |
3 | 2220000221001022102210 |
4 | 130021332112032300 |
5 | 443403410010000 |
6 | 21515523012120 |
7 | 2120115460251 |
oct | 341176261660 |
9 | 86027038383 |
10 | 30232110000 |
11 | 11904268784 |
12 | 5a3880a040 |
13 | 2b0a4b28b1 |
14 | 166b1c8b28 |
15 | bbe1c7350 |
hex | 709f963b0 |
30232110000 has 200 divisors, whose sum is σ = 98052613120. Its totient is φ = 8023968000.
The previous prime is 30232109959. The next prime is 30232110011. The reversal of 30232110000 is 1123203.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (200).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6687741 + ... + 6692259.
Almost surely, 230232110000 is an apocalyptic number.
30232110000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30232110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49026306560).
30232110000 is an abundant number, since it is smaller than the sum of its proper divisors (67820503120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30232110000 is a wasteful number, since it uses less digits than its factorization.
30232110000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4773 (or 4752 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 30232110000 its reverse (1123203), we get a palindrome (30233233203).
The spelling of 30232110000 in words is "thirty billion, two hundred thirty-two million, one hundred ten thousand".
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