Base | Representation |
---|---|
bin | 1101101100101110100100… |
… | …10000010100111001010111 |
3 | 10221122211122122002202001201 |
4 | 12312113102100110321113 |
5 | 12422023211041021403 |
6 | 144022500303133331 |
7 | 6226253046603460 |
oct | 666272220247127 |
9 | 127584578082051 |
10 | 30124133142103 |
11 | 9664633907aa0 |
12 | 34663132a4247 |
13 | 13a69029c3a20 |
14 | 7620315c3d67 |
15 | 3738e7a5421d |
hex | 1b65d2414e57 |
30124133142103 has 64 divisors (see below), whose sum is σ = 41299735744512. Its totient is φ = 21214891284480.
The previous prime is 30124133142067. The next prime is 30124133142127.
30124133142103 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 30124133142103 - 217 = 30124133011031 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30124133142133) 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 63 ways as a sum of consecutive naturals, for example, 8506450 + ... + 11515552.
It is an arithmetic number, because the mean of its divisors is an integer number (645308371008).
Almost surely, 230124133142103 is an apocalyptic number.
30124133142103 is a deficient number, since it is larger than the sum of its proper divisors (11175602602409).
30124133142103 is a wasteful number, since it uses less digits than its factorization.
30124133142103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3009344.
The product of its (nonzero) digits is 5184, while the sum is 28.
It can be divided in two parts, 3012413 and 3142103, that added together give a palindrome (6154516).
The spelling of 30124133142103 in words is "thirty trillion, one hundred twenty-four billion, one hundred thirty-three million, one hundred forty-two thousand, one hundred three".
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