Search a number
-
+
11141230304 = 251393497177
BaseRepresentation
bin10100110000001000…
…11010111011100000
31001202110012010210102
422120010122323200
5140304123332204
65041311121532
7543042616001
oct123004327340
931673163712
1011141230304
1147a7a30256
1221ab2132a8
131087275989
147799551a8
1545318a41e
hex29811aee0

11141230304 has 48 divisors (see below), whose sum is σ = 22158486000. Its totient is φ = 5513923584.

The previous prime is 11141230301. The next prime is 11141230339. The reversal of 11141230304 is 40303214111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141230301) 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, 1548764 + ... + 1555940.

It is an arithmetic number, because the mean of its divisors is an integer number (461635125).

Almost surely, 211141230304 is an apocalyptic number.

It is an amenable number.

11141230304 is a deficient number, since it is larger than the sum of its proper divisors (11017255696).

11141230304 is a wasteful number, since it uses less digits than its factorization.

11141230304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675 (or 7667 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11141230304 its reverse (40303214111), we get a palindrome (51444444415).

The spelling of 11141230304 in words is "eleven billion, one hundred forty-one million, two hundred thirty thousand, three hundred four".

Divisors: 1 2 4 8 16 32 139 278 349 556 698 1112 1396 2224 2792 4448 5584 7177 11168 14354 28708 48511 57416 97022 114832 194044 229664 388088 776176 997603 1552352 1995206 2504773 3990412 5009546 7980824 10019092 15961648 20038184 31923296 40076368 80152736 348163447 696326894 1392653788 2785307576 5570615152 11141230304