Base | Representation |
---|---|
bin | 100111011100110000… |
… | …111000111000000011 |
3 | 11001100001000012200212 |
4 | 213130300320320003 |
5 | 1143222234242214 |
6 | 31243105504335 |
7 | 3026453246336 |
oct | 473460707003 |
9 | 131301005625 |
10 | 42358509059 |
11 | 16a67301889 |
12 | 82619420ab |
13 | 3cc08a1b59 |
14 | 209b90a61d |
15 | 117dab453e |
hex | 9dcc38e03 |
42358509059 has 4 divisors (see below), whose sum is σ = 42361255440. Its totient is φ = 42355762680.
The previous prime is 42358509041. The next prime is 42358509091. The reversal of 42358509059 is 95090585324.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42358509059 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42358508998 and 42358509016.
It is not an unprimeable number, because it can be changed into a prime (42358500059) 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 3 ways as a sum of consecutive naturals, for example, 1349924 + ... + 1380945.
It is an arithmetic number, because the mean of its divisors is an integer number (10590313860).
Almost surely, 242358509059 is an apocalyptic number.
42358509059 is a deficient number, since it is larger than the sum of its proper divisors (2746381).
42358509059 is a wasteful number, since it uses less digits than its factorization.
42358509059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2746380.
The product of its (nonzero) digits is 1944000, while the sum is 50.
The spelling of 42358509059 in words is "forty-two billion, three hundred fifty-eight million, five hundred nine thousand, fifty-nine".
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