Base | Representation |
---|---|
bin | 1010000001110… |
… | …0101011110001 |
3 | 2221010220012101 |
4 | 2200130223301 |
5 | 41231414104 |
6 | 4101300401 |
7 | 1020336310 |
oct | 240345361 |
9 | 87126171 |
10 | 42060529 |
11 | 21818775 |
12 | 12104701 |
13 | 89386b4 |
14 | 582c277 |
15 | 3a5c5a4 |
hex | 281caf1 |
42060529 has 8 divisors (see below), whose sum is σ = 48298688. Its totient is φ = 35879760.
The previous prime is 42060517. The next prime is 42060539. The reversal of 42060529 is 92506024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42060529 - 27 = 42060401 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42060497 and 42060506.
It is not an unprimeable number, because it can be changed into a prime (42060539) 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, 12762 + ... + 15715.
It is an arithmetic number, because the mean of its divisors is an integer number (6037336).
Almost surely, 242060529 is an apocalyptic number.
It is an amenable number.
42060529 is a deficient number, since it is larger than the sum of its proper divisors (6238159).
42060529 is a wasteful number, since it uses less digits than its factorization.
42060529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28695.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 42060529 is about 6485.4089308231. The cubic root of 42060529 is about 347.7695687931.
The spelling of 42060529 in words is "forty-two million, sixty thousand, five hundred twenty-nine".
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