Base | Representation |
---|---|
bin | 1101101001001111110011… |
… | …00110110100001001100101 |
3 | 10221020101221120201020221102 |
4 | 12310213321212310021211 |
5 | 12413043241232430141 |
6 | 143451520500125445 |
7 | 6214520221116053 |
oct | 664477146641145 |
9 | 127211846636842 |
10 | 30004534264421 |
11 | 9618940415022 |
12 | 34470b5996885 |
13 | 1398552951a52 |
14 | 75a3276551d3 |
15 | 370747dd499b |
hex | 1b49f99b4265 |
30004534264421 has 8 divisors (see below), whose sum is σ = 30315125016384. Its totient is φ = 29694314370240.
The previous prime is 30004534264409. The next prime is 30004534264451. The reversal of 30004534264421 is 12446243540003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30004534264421 - 218 = 30004534002277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30004534264451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92551796 + ... + 92875421.
It is an arithmetic number, because the mean of its divisors is an integer number (3789390627048).
Almost surely, 230004534264421 is an apocalyptic number.
It is an amenable number.
30004534264421 is a deficient number, since it is larger than the sum of its proper divisors (310590751963).
30004534264421 is a wasteful number, since it uses less digits than its factorization.
30004534264421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185428891.
The product of its (nonzero) digits is 276480, while the sum is 38.
The spelling of 30004534264421 in words is "thirty trillion, four billion, five hundred thirty-four million, two hundred sixty-four thousand, four hundred twenty-one".
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