Base | Representation |
---|---|
bin | 100111001001110110… |
… | …001010100111000001 |
3 | 11000111220210110001022 |
4 | 213021312022213001 |
5 | 1142100012002223 |
6 | 31151411115225 |
7 | 3015550445315 |
oct | 471166124701 |
9 | 130456713038 |
10 | 42041125313 |
11 | 16914134770 |
12 | 81935a2b15 |
13 | 3c6cbc8715 |
14 | 206b6cdb45 |
15 | 1160cbeac8 |
hex | 9c9d8a9c1 |
42041125313 has 16 divisors (see below), whose sum is σ = 45986956224. Its totient is φ = 38116085760.
The previous prime is 42041125309. The next prime is 42041125337. The reversal of 42041125313 is 31352114024.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 42041125313 - 22 = 42041125309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42041125303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8229506 + ... + 8234612.
It is an arithmetic number, because the mean of its divisors is an integer number (2874184764).
Almost surely, 242041125313 is an apocalyptic number.
It is an amenable number.
42041125313 is a deficient number, since it is larger than the sum of its proper divisors (3945830911).
42041125313 is a wasteful number, since it uses less digits than its factorization.
42041125313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6992.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 42041125313 its reverse (31352114024), we get a palindrome (73393239337).
The spelling of 42041125313 in words is "forty-two billion, forty-one million, one hundred twenty-five thousand, three hundred thirteen".
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