Base | Representation |
---|---|
bin | 1101101100101011010111… |
… | …01000011111000110010111 |
3 | 10221122200012122101022020022 |
4 | 12312111223220133012113 |
5 | 12422011144311001403 |
6 | 144022013400455355 |
7 | 6226162302326600 |
oct | 666255350370627 |
9 | 127580178338208 |
10 | 30122411422103 |
11 | 966392aa5a300 |
12 | 3465b1277a55b |
13 | 13a66ba0b11b0 |
14 | 761d0aa86da7 |
15 | 37384680ed38 |
hex | 1b656ba1f197 |
30122411422103 has 72 divisors (see below), whose sum is σ = 41659310125440. Its totient is φ = 21571843708800.
The previous prime is 30122411422091. The next prime is 30122411422139.
It is a happy number.
30122411422103 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 30122411422103 - 26 = 30122411422039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30122411422163) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16797338 + ... + 18503928.
It is an arithmetic number, because the mean of its divisors is an integer number (578601529520).
Almost surely, 230122411422103 is an apocalyptic number.
30122411422103 is a deficient number, since it is larger than the sum of its proper divisors (11536898703337).
30122411422103 is a wasteful number, since it uses less digits than its factorization.
30122411422103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1706869 (or 1706851 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
It can be divided in two parts, 3012241 and 1422103, that added together give a palindrome (4434344).
The spelling of 30122411422103 in words is "thirty trillion, one hundred twenty-two billion, four hundred eleven million, four hundred twenty-two thousand, one hundred three".
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