Base | Representation |
---|---|
bin | 10011010010001000000011… |
… | …01011001110111100011110 |
3 | 12120010210202102001221010211 |
4 | 21221010001223032330132 |
5 | 21024222340444132110 |
6 | 230104123344123034 |
7 | 11634414413544016 |
oct | 1151040153167436 |
9 | 176123672057124 |
10 | 42404240224030 |
11 | 125695a0148333 |
12 | 490a28630647a |
13 | 1a87919a8a669 |
14 | a6853a334c46 |
15 | 4d80719ba98a |
hex | 269101acef1e |
42404240224030 has 16 divisors (see below), whose sum is σ = 76335376075920. Its totient is φ = 16959975273472.
The previous prime is 42404240223997. The next prime is 42404240224039. The reversal of 42404240224030 is 3042204240424.
It is a junction number, because it is equal to n+sod(n) for n = 42404240223983 and 42404240224001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42404240224039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214998520 + ... + 215195659.
It is an arithmetic number, because the mean of its divisors is an integer number (4770961004745).
Almost surely, 242404240224030 is an apocalyptic number.
42404240224030 is a deficient number, since it is larger than the sum of its proper divisors (33931135851890).
42404240224030 is a wasteful number, since it uses less digits than its factorization.
42404240224030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430204043.
The product of its (nonzero) digits is 49152, while the sum is 31.
Adding to 42404240224030 its reverse (3042204240424), we get a palindrome (45446444464454).
The spelling of 42404240224030 in words is "forty-two trillion, four hundred four billion, two hundred forty million, two hundred twenty-four thousand, thirty".
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