Base | Representation |
---|---|
bin | 100111001010011000… |
… | …001011101010011101 |
3 | 11000112112120111011102 |
4 | 213022120023222131 |
5 | 1142104302330100 |
6 | 31152330202445 |
7 | 3016016315111 |
oct | 471230135235 |
9 | 130475514142 |
10 | 42050042525 |
11 | 16919175367 |
12 | 8196583425 |
13 | 3c719cb48a |
14 | 206c971741 |
15 | 1161981cd5 |
hex | 9ca60ba9d |
42050042525 has 24 divisors (see below), whose sum is σ = 52966889664. Its totient is φ = 33108768000.
The previous prime is 42050042509. The next prime is 42050042533. The reversal of 42050042525 is 52524005024.
42050042525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42050042525 - 24 = 42050042509 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2001224 + ... + 2022126.
It is an arithmetic number, because the mean of its divisors is an integer number (2206953736).
Almost surely, 242050042525 is an apocalyptic number.
It is an amenable number.
42050042525 is a deficient number, since it is larger than the sum of its proper divisors (10916847139).
42050042525 is a wasteful number, since it uses less digits than its factorization.
42050042525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22181 (or 22176 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 29.
Adding to 42050042525 its reverse (52524005024), we get a palindrome (94574047549).
The spelling of 42050042525 in words is "forty-two billion, fifty million, forty-two thousand, five hundred twenty-five".
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