Base | Representation |
---|---|
bin | 100111010100000110… |
… | …010110011101011001 |
3 | 11000221220110201021020 |
4 | 213110012112131121 |
5 | 1142423030442223 |
6 | 31220434033053 |
7 | 3023036525631 |
oct | 472406263531 |
9 | 130856421236 |
10 | 42213140313 |
11 | 169a2243123 |
12 | 8221118789 |
13 | 3c99734c46 |
14 | 20864a96c1 |
15 | 1170e4c1e3 |
hex | 9d4196759 |
42213140313 has 16 divisors (see below), whose sum is σ = 59300608320. Its totient is φ = 26636587776.
The previous prime is 42213140279. The next prime is 42213140327. The reversal of 42213140313 is 31304131224.
It is a happy number.
42213140313 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 42213140313 - 226 = 42146031449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42213140813) 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, 275020 + ... + 400077.
It is an arithmetic number, because the mean of its divisors is an integer number (3706288020).
Almost surely, 242213140313 is an apocalyptic number.
It is an amenable number.
42213140313 is a deficient number, since it is larger than the sum of its proper divisors (17087468007).
42213140313 is a wasteful number, since it uses less digits than its factorization.
42213140313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676216.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 42213140313 its reverse (31304131224), we get a palindrome (73517271537).
The spelling of 42213140313 in words is "forty-two billion, two hundred thirteen million, one hundred forty thousand, three hundred thirteen".
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