Base | Representation |
---|---|
bin | 1101101010010100010010… |
… | …00100110101001110011000 |
3 | 10221100220211220211121212002 |
4 | 12311022021010311032120 |
5 | 12414144041024412100 |
6 | 143520441055140132 |
7 | 6220261305251045 |
oct | 665121104651630 |
9 | 127326756747762 |
10 | 30041301013400 |
11 | 9632498279786 |
12 | 3452256b14648 |
13 | 139bb61bc2b11 |
14 | 75c0146601cc |
15 | 37169ab012d5 |
hex | 1b5289135398 |
30041301013400 has 48 divisors (see below), whose sum is σ = 69866623904640. Its totient is φ = 12012976483200.
The previous prime is 30041301013391. The next prime is 30041301013403. The reversal of 30041301013400 is 431010314003.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30041301013403) 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, 21469619 + ... + 22826018.
It is an arithmetic number, because the mean of its divisors is an integer number (1455554664680).
Almost surely, 230041301013400 is an apocalyptic number.
It is an amenable number.
30041301013400 is an abundant number, since it is smaller than the sum of its proper divisors (39825322891240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30041301013400 is a wasteful number, since it uses less digits than its factorization.
30041301013400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44299044 (or 44299035 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 30041301013400 its reverse (431010314003), we get a palindrome (30472311327403).
The spelling of 30041301013400 in words is "thirty trillion, forty-one billion, three hundred one million, thirteen thousand, four hundred".
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