Base | Representation |
---|---|
bin | 1101110000000110011011… |
… | …10010100000111001000011 |
3 | 10222001220210011001201101211 |
4 | 12320003031302200321003 |
5 | 12430423031204210133 |
6 | 144152024030510551 |
7 | 6240524641516603 |
oct | 670031562407103 |
9 | 128056704051354 |
10 | 30240022335043 |
11 | 96a97a3285a04 |
12 | 3484876365457 |
13 | 13b4811330b81 |
14 | 7678a69b0c03 |
15 | 37692bb97bcd |
hex | 1b80cdca0e43 |
30240022335043 has 16 divisors (see below), whose sum is σ = 33109256125440. Its totient is φ = 27512662975200.
The previous prime is 30240022335041. The next prime is 30240022335067. The reversal of 30240022335043 is 34053322004203.
It is a cyclic number.
It is not a de Polignac number, because 30240022335043 - 21 = 30240022335041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30240022334996 and 30240022335014.
It is not an unprimeable number, because it can be changed into a prime (30240022335041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195881980 + ... + 196036297.
It is an arithmetic number, because the mean of its divisors is an integer number (2069328507840).
Almost surely, 230240022335043 is an apocalyptic number.
30240022335043 is a deficient number, since it is larger than the sum of its proper divisors (2869233790397).
30240022335043 is a wasteful number, since it uses less digits than its factorization.
30240022335043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391918458.
The product of its (nonzero) digits is 51840, while the sum is 31.
Adding to 30240022335043 its reverse (34053322004203), we get a palindrome (64293344339246).
The spelling of 30240022335043 in words is "thirty trillion, two hundred forty billion, twenty-two million, three hundred thirty-five thousand, forty-three".
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