Base | Representation |
---|---|
bin | 1101101001011110011110… |
… | …00111110100110010111100 |
3 | 10221021011021112222211121101 |
4 | 12310233033013310302330 |
5 | 12413210404311311444 |
6 | 143455302251142444 |
7 | 6215216351000422 |
oct | 664571707646274 |
9 | 127234245884541 |
10 | 30012411432124 |
11 | 9621212916780 |
12 | 3448733a44a24 |
13 | 13992098b8a24 |
14 | 75a8738a7112 |
15 | 370a5971a3d4 |
hex | 1b4bcf1f4cbc |
30012411432124 has 12 divisors (see below), whose sum is σ = 57296421825048. Its totient is φ = 13642005196400.
The previous prime is 30012411432121. The next prime is 30012411432127. The reversal of 30012411432124 is 42123411421003.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (30012411432121) and next prime (30012411432127).
It is a junction number, because it is equal to n+sod(n) for n = 30012411432092 and 30012411432101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30012411432121) 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, 341050129867 + ... + 341050129954.
It is an arithmetic number, because the mean of its divisors is an integer number (4774701818754).
Almost surely, 230012411432124 is an apocalyptic number.
It is an amenable number.
30012411432124 is a deficient number, since it is larger than the sum of its proper divisors (27284010392924).
30012411432124 is a wasteful number, since it uses less digits than its factorization.
30012411432124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682100259836 (or 682100259834 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 30012411432124 its reverse (42123411421003), we get a palindrome (72135822853127).
The spelling of 30012411432124 in words is "thirty trillion, twelve billion, four hundred eleven million, four hundred thirty-two thousand, one hundred twenty-four".
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