Base | Representation |
---|---|
bin | 1101110101010111110010… |
… | …11100100110000100001001 |
3 | 10222201020021210022210111100 |
4 | 12322223321130212010021 |
5 | 12441410000203204001 |
6 | 144411140320052013 |
7 | 6256566202341555 |
oct | 672537134460411 |
9 | 128636253283440 |
10 | 30421143413001 |
11 | 97695974195a0 |
12 | 34b39a3464009 |
13 | 13c89172c6053 |
14 | 772569634865 |
15 | 37b4cc9ec586 |
hex | 1baaf9726109 |
30421143413001 has 96 divisors (see below), whose sum is σ = 49651305799680. Its totient is φ = 17781573600000.
The previous prime is 30421143412949. The next prime is 30421143413041. The reversal of 30421143413001 is 10031434112403.
30421143413001 is a `hidden beast` number, since 3 + 0 + 4 + 2 + 1 + 14 + 341 + 300 + 1 = 666.
It is not a de Polignac number, because 30421143413001 - 218 = 30421143150857 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30421143413041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1984281906 + ... + 1984297236.
It is an arithmetic number, because the mean of its divisors is an integer number (517201102080).
Almost surely, 230421143413001 is an apocalyptic number.
30421143413001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
30421143413001 is a deficient number, since it is larger than the sum of its proper divisors (19230162386679).
30421143413001 is a wasteful number, since it uses less digits than its factorization.
30421143413001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17539 (or 17536 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 30421143413001 its reverse (10031434112403), we get a palindrome (40452577525404).
The spelling of 30421143413001 in words is "thirty trillion, four hundred twenty-one billion, one hundred forty-three million, four hundred thirteen thousand, one".
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