Base | Representation |
---|---|
bin | 100111001101011010… |
… | …101111000010001100 |
3 | 11000200002112121010111 |
4 | 213031122233002030 |
5 | 1142210331341330 |
6 | 31201351245404 |
7 | 3020205651406 |
oct | 471532570214 |
9 | 130602477114 |
10 | 42101043340 |
11 | 16944a39aa4 |
12 | 81ab679864 |
13 | 3c7c447285 |
14 | 2075649b76 |
15 | 11661a832a |
hex | 9cd6af08c |
42101043340 has 24 divisors (see below), whose sum is σ = 88428668832. Its totient is φ = 16837278720.
The previous prime is 42101043331. The next prime is 42101043367. The reversal of 42101043340 is 4334010124.
42101043340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84624 + ... + 302263.
It is an arithmetic number, because the mean of its divisors is an integer number (3684527868).
Almost surely, 242101043340 is an apocalyptic number.
It is an amenable number.
42101043340 is an abundant number, since it is smaller than the sum of its proper divisors (46327625492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42101043340 is a wasteful number, since it uses less digits than its factorization.
42101043340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 392337 (or 392335 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 42101043340 its reverse (4334010124), we get a palindrome (46435053464).
The spelling of 42101043340 in words is "forty-two billion, one hundred one million, forty-three thousand, three hundred forty".
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