Base | Representation |
---|---|
bin | 1101101010101101110011… |
… | …10100000101101110010001 |
3 | 10221102020012212200122122220 |
4 | 12311112321310011232101 |
5 | 12414410121411010001 |
6 | 143531024505251253 |
7 | 6221255002353216 |
oct | 665267164055621 |
9 | 127366185618586 |
10 | 30055003610001 |
11 | 963828a007387 |
12 | 3454a3ba93b29 |
13 | 13a0236a02a46 |
14 | 75c95443bb0d |
15 | 371beda89c36 |
hex | 1b55b9d05b91 |
30055003610001 has 4 divisors (see below), whose sum is σ = 40073338146672. Its totient is φ = 20036669073332.
The previous prime is 30055003609979. The next prime is 30055003610003. The reversal of 30055003610001 is 10001630055003.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30055003610001 - 26 = 30055003609937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30055003610003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5009167268331 + ... + 5009167268336.
It is an arithmetic number, because the mean of its divisors is an integer number (10018334536668).
Almost surely, 230055003610001 is an apocalyptic number.
It is an amenable number.
30055003610001 is a deficient number, since it is larger than the sum of its proper divisors (10018334536671).
30055003610001 is a wasteful number, since it uses less digits than its factorization.
30055003610001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10018334536670.
The product of its (nonzero) digits is 1350, while the sum is 24.
Adding to 30055003610001 its reverse (10001630055003), we get a palindrome (40056633665004).
The spelling of 30055003610001 in words is "thirty trillion, fifty-five billion, three million, six hundred ten thousand, one".
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