Base | Representation |
---|---|
bin | 100111001000100110… |
… | …000000101010011101 |
3 | 11000110110020220122110 |
4 | 213020212000222131 |
5 | 1142024122104203 |
6 | 31145340504233 |
7 | 3015204032142 |
oct | 471046005235 |
9 | 130413226573 |
10 | 42020113053 |
11 | 16903292966 |
12 | 818854b079 |
13 | 3c6874c629 |
14 | 20689c03c9 |
15 | 115e01dd03 |
hex | 9c8980a9d |
42020113053 has 16 divisors (see below), whose sum is σ = 56438748800. Its totient is φ = 27808095744.
The previous prime is 42020112997. The next prime is 42020113061. The reversal of 42020113053 is 35031102024.
It is not a de Polignac number, because 42020113053 - 214 = 42020096669 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42020113063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177225 + ... + 339777.
It is an arithmetic number, because the mean of its divisors is an integer number (3527421800).
Almost surely, 242020113053 is an apocalyptic number.
It is an amenable number.
42020113053 is a deficient number, since it is larger than the sum of its proper divisors (14418635747).
42020113053 is a wasteful number, since it uses less digits than its factorization.
42020113053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163188.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 42020113053 its reverse (35031102024), we get a palindrome (77051215077).
The spelling of 42020113053 in words is "forty-two billion, twenty million, one hundred thirteen thousand, fifty-three".
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