Search a number
-
+
302122000130 = 25241112530983
BaseRepresentation
bin1000110010101111101…
…11111101111100000010
31001212211101211210200112
410121113313331330002
514422221213001010
6350443134551322
730553602425546
oct4312767757402
91055741753615
10302122000130
11107146aa1415
124a678068542
132264a6503a2
14108a0cb7a26
157cd3b1ea05
hex4657dfdf02

302122000130 has 16 divisors (see below), whose sum is σ = 544045201344. Its totient is φ = 120798666480.

The previous prime is 302122000127. The next prime is 302122000177. The reversal of 302122000130 is 31000221203.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6241382 + ... + 6289601.

It is an arithmetic number, because the mean of its divisors is an integer number (34002825084).

Almost surely, 2302122000130 is an apocalyptic number.

302122000130 is a deficient number, since it is larger than the sum of its proper divisors (241923201214).

302122000130 is a wasteful number, since it uses less digits than its factorization.

302122000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12533401.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 302122000130 its reverse (31000221203), we get a palindrome (333122221333).

The spelling of 302122000130 in words is "three hundred two billion, one hundred twenty-two million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 2411 4822 12055 24110 12530983 25061966 62654915 125309830 30212200013 60424400026 151061000065 302122000130