Base | Representation |
---|---|
bin | 100111010100000111… |
… | …000101100010001010 |
3 | 11000221220211111202121 |
4 | 213110013011202022 |
5 | 1142423103130010 |
6 | 31220442121454 |
7 | 3023041261033 |
oct | 472407054212 |
9 | 130856744677 |
10 | 42213333130 |
11 | 169a2364a81 |
12 | 82211b028a |
13 | 3c997a1937 |
14 | 2086519a8a |
15 | 1170e893da |
hex | 9d41c588a |
42213333130 has 16 divisors (see below), whose sum is σ = 79287652224. Its totient is φ = 16151188240.
The previous prime is 42213333119. The next prime is 42213333139. The reversal of 42213333130 is 3133331224.
It is a junction number, because it is equal to n+sod(n) for n = 42213333095 and 42213333104.
It is not an unprimeable number, because it can be changed into a prime (42213333139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91767886 + ... + 91768345.
It is an arithmetic number, because the mean of its divisors is an integer number (4955478264).
Almost surely, 242213333130 is an apocalyptic number.
42213333130 is a deficient number, since it is larger than the sum of its proper divisors (37074319094).
42213333130 is a wasteful number, since it uses less digits than its factorization.
42213333130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183536261.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 42213333130 its reverse (3133331224), we get a palindrome (45346664354).
The spelling of 42213333130 in words is "forty-two billion, two hundred thirteen million, three hundred thirty-three thousand, one hundred thirty".
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