Search a number
-
+
50041053304 = 2311315131123
BaseRepresentation
bin101110100110101011…
…011110000001111000
311210011110001220011121
4232212223132001320
51304441002201204
634553305235024
73421030635454
oct564653360170
9153143056147
1050041053304
111a249963000
129846792a74
134946414b18
1425c9d79664
15147d2a3b54
hexba6ade078

50041053304 has 64 divisors (see below), whose sum is σ = 103889422080. Its totient is φ = 22594572000.

The previous prime is 50041053289. The next prime is 50041053323. The reversal of 50041053304 is 40335014005.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1592287 + ... + 1623409.

It is an arithmetic number, because the mean of its divisors is an integer number (1623272220).

Almost surely, 250041053304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50041053304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51944711040).

50041053304 is an abundant number, since it is smaller than the sum of its proper divisors (53848368776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50041053304 is a wasteful number, since it uses less digits than its factorization.

50041053304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31313 (or 31287 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 50041053304 its reverse (40335014005), we get a palindrome (90376067309).

The spelling of 50041053304 in words is "fifty billion, forty-one million, fifty-three thousand, three hundred four".

Divisors: 1 2 4 8 11 22 44 88 121 151 242 302 484 604 968 1208 1331 1661 2662 3322 5324 6644 10648 13288 18271 31123 36542 62246 73084 124492 146168 200981 248984 342353 401962 684706 803924 1369412 1607848 2738824 3765883 4699573 7531766 9399146 15063532 18798292 30127064 37596584 41424713 51695303 82849426 103390606 165698852 206781212 331397704 413562424 568648333 1137296666 2274593332 4549186664 6255131663 12510263326 25020526652 50041053304