Base | Representation |
---|---|
bin | 1101101111111001011010… |
… | …00100110011010110111000 |
3 | 10222001020201220200122010102 |
4 | 12313330231010303112320 |
5 | 12430314221420431300 |
6 | 144144510202534532 |
7 | 6240156456433625 |
oct | 667745504632670 |
9 | 128036656618112 |
10 | 30233031030200 |
11 | 96a6835930119 |
12 | 3483444b07448 |
13 | 13b3c68a808bb |
14 | 76740227934c |
15 | 37666ceea0d5 |
hex | 1b7f2d1335b8 |
30233031030200 has 48 divisors (see below), whose sum is σ = 70293481632360. Its totient is φ = 12092922608000.
The previous prime is 30233031030199. The next prime is 30233031030271. The reversal of 30233031030200 is 203013033203.
30233031030200 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
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, 6654035 + ... + 10234365.
Almost surely, 230233031030200 is an apocalyptic number.
It is an amenable number.
30233031030200 is an abundant number, since it is smaller than the sum of its proper divisors (40060450602160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30233031030200 is a wasteful number, since it uses less digits than its factorization.
30233031030200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3622568 (or 3622559 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30233031030200 its reverse (203013033203), we get a palindrome (30436044063403).
The spelling of 30233031030200 in words is "thirty trillion, two hundred thirty-three billion, thirty-one million, thirty thousand, two hundred".
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