Base | Representation |
---|---|
bin | 100111001111111101… |
… | …000111010010111001 |
3 | 11000210001122012122222 |
4 | 213033331013102321 |
5 | 1142302231010131 |
6 | 31205511453425 |
7 | 3021233526521 |
oct | 471775072271 |
9 | 130701565588 |
10 | 42143610041 |
11 | 16966a72a95 |
12 | 8201987275 |
13 | 3c881cc180 |
14 | 207b16a681 |
15 | 1169cb587b |
hex | 9cff474b9 |
42143610041 has 8 divisors (see below), whose sum is σ = 47774133120. Its totient is φ = 36854330832.
The previous prime is 42143610031. The next prime is 42143610097. The reversal of 42143610041 is 14001634124.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42143610041 - 210 = 42143609017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42143610031) 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, 85310705 + ... + 85311198.
It is an arithmetic number, because the mean of its divisors is an integer number (5971766640).
Almost surely, 242143610041 is an apocalyptic number.
It is an amenable number.
42143610041 is a deficient number, since it is larger than the sum of its proper divisors (5630523079).
42143610041 is a wasteful number, since it uses less digits than its factorization.
42143610041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170621935.
The product of its (nonzero) digits is 2304, while the sum is 26.
The spelling of 42143610041 in words is "forty-two billion, one hundred forty-three million, six hundred ten thousand, forty-one".
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