Base | Representation |
---|---|
bin | 100111011001111001… |
… | …000110011010111001 |
3 | 11001012200100110111210 |
4 | 213121321012122321 |
5 | 1143122421030131 |
6 | 31234225113333 |
7 | 3025326604620 |
oct | 473171063271 |
9 | 131180313453 |
10 | 42310330041 |
11 | 16a42095211 |
12 | 8249788849 |
13 | 3cb3903565 |
14 | 20953686b7 |
15 | 1179749146 |
hex | 9d9e466b9 |
42310330041 has 32 divisors (see below), whose sum is σ = 67350601728. Its totient is φ = 23100517440.
The previous prime is 42310330019. The next prime is 42310330057. The reversal of 42310330041 is 14003301324.
It is not a de Polignac number, because 42310330041 - 213 = 42310321849 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (42310330091) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391935 + ... + 488091.
It is an arithmetic number, because the mean of its divisors is an integer number (2104706304).
Almost surely, 242310330041 is an apocalyptic number.
It is an amenable number.
42310330041 is a deficient number, since it is larger than the sum of its proper divisors (25040271687).
42310330041 is a wasteful number, since it uses less digits than its factorization.
42310330041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97101.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 42310330041 its reverse (14003301324), we get a palindrome (56313631365).
The spelling of 42310330041 in words is "forty-two billion, three hundred ten million, three hundred thirty thousand, forty-one".
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