Base | Representation |
---|---|
bin | 100111001001110110… |
… | …001011111111111100 |
3 | 11000111220210201212002 |
4 | 213021312023333330 |
5 | 1142100012143004 |
6 | 31151411201432 |
7 | 3015550501025 |
oct | 471166137774 |
9 | 130456721762 |
10 | 42041131004 |
11 | 16914138a74 |
12 | 81935a6278 |
13 | 3c6cbcb1a2 |
14 | 206b6d1c4c |
15 | 1160cc161e |
hex | 9c9d8bffc |
42041131004 has 12 divisors (see below), whose sum is σ = 73573852800. Its totient is φ = 21020030208.
The previous prime is 42041131001. The next prime is 42041131021. The reversal of 42041131004 is 40013114024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42041131001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81317 + ... + 301155.
It is an arithmetic number, because the mean of its divisors is an integer number (6131154400).
Almost surely, 242041131004 is an apocalyptic number.
It is an amenable number.
42041131004 is a deficient number, since it is larger than the sum of its proper divisors (31532721796).
42041131004 is a wasteful number, since it uses less digits than its factorization.
42041131004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267652 (or 267650 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 42041131004 its reverse (40013114024), we get a palindrome (82054245028).
The spelling of 42041131004 in words is "forty-two billion, forty-one million, one hundred thirty-one thousand, four".
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