Base | Representation |
---|---|
bin | 100111011011000100… |
… | …100100000110010100 |
3 | 11001021001120111210220 |
4 | 213123010210012110 |
5 | 1143143002044104 |
6 | 31240213114340 |
7 | 3025660006266 |
oct | 473304440624 |
9 | 131231514726 |
10 | 42330112404 |
11 | 16a52276a78 |
12 | 82543289b0 |
13 | 3cb7a3b8b8 |
14 | 2097c37b36 |
15 | 117b3557d9 |
hex | 9db124194 |
42330112404 has 48 divisors (see below), whose sum is σ = 107406790848. Its totient is φ = 12921113088.
The previous prime is 42330112403. The next prime is 42330112411. The reversal of 42330112404 is 40421103324.
It is a super-2 number, since 2×423301124042 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42330112403) 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, 2796514 + ... + 2811609.
It is an arithmetic number, because the mean of its divisors is an integer number (2237641476).
Almost surely, 242330112404 is an apocalyptic number.
It is an amenable number.
42330112404 is an abundant number, since it is smaller than the sum of its proper divisors (65076678444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42330112404 is a wasteful number, since it uses less digits than its factorization.
42330112404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5608184 (or 5608182 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 42330112404 its reverse (40421103324), we get a palindrome (82751215728).
The spelling of 42330112404 in words is "forty-two billion, three hundred thirty million, one hundred twelve thousand, four hundred four".
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