Search a number
-
+
302130341233 = 7192412916119
BaseRepresentation
bin1000110010110000101…
…11110010010101110001
31001212211222112120112021
410121120113302111301
514422230331404413
6350444033431441
730554033345620
oct4313027622561
91055758476467
10302130341233
11107150779196
124a67aa0b581
132264c2b0b56
14108a20496b7
157cd471b18d
hex46585f2571

302130341233 has 24 divisors (see below), whose sum is σ = 373310017920. Its totient is φ = 239354965440.

The previous prime is 302130341207. The next prime is 302130341287. The reversal of 302130341233 is 332143031203.

It is not a de Polignac number, because 302130341233 - 213 = 302130333041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 302130341198 and 302130341207.

It is not an unprimeable number, because it can be changed into a prime (302130381233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1354453 + ... + 1561666.

It is an arithmetic number, because the mean of its divisors is an integer number (15554584080).

Almost surely, 2302130341233 is an apocalyptic number.

It is an amenable number.

302130341233 is a deficient number, since it is larger than the sum of its proper divisors (71179676687).

302130341233 is a wasteful number, since it uses less digits than its factorization.

302130341233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916205 (or 2916186 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 302130341233 its reverse (332143031203), we get a palindrome (634273372436).

The spelling of 302130341233 in words is "three hundred two billion, one hundred thirty million, three hundred forty-one thousand, two hundred thirty-three".

Divisors: 1 7 19 41 133 287 361 779 2527 5453 14801 103607 2916119 20412833 55406261 119560879 387843827 836926153 1052718959 2271656701 7369032713 15901596907 43161477319 302130341233