Search a number
-
+
50834425707 = 321315724111483
BaseRepresentation
bin101111010101111101…
…111100011101101011
311212012201221101111200
4233111331330131223
51313102103110312
635204130055243
73446503326522
oct572575743553
9155181841450
1050834425707
111a61678747a
129a2841a523
134a418b7150
14266349b4b9
1514c7c6c0dc
hexbd5f7c76b

50834425707 has 48 divisors (see below), whose sum is σ = 79916604768. Its totient is φ = 30951797760.

The previous prime is 50834425693. The next prime is 50834425709. The reversal of 50834425707 is 70752443805.

50834425707 is a `hidden beast` number, since 5 + 0 + 8 + 34 + 42 + 570 + 7 = 666.

It is not a de Polignac number, because 50834425707 - 223 = 50826037099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50834425709) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4421188 + ... + 4432670.

It is an arithmetic number, because the mean of its divisors is an integer number (1664929266).

Almost surely, 250834425707 is an apocalyptic number.

50834425707 is a deficient number, since it is larger than the sum of its proper divisors (29082179061).

50834425707 is a wasteful number, since it uses less digits than its factorization.

50834425707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11900 (or 11897 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The spelling of 50834425707 in words is "fifty billion, eight hundred thirty-four million, four hundred twenty-five thousand, seven hundred seven".

Divisors: 1 3 9 13 39 117 157 241 471 723 1413 2041 2169 3133 6123 9399 11483 18369 28197 34449 37837 103347 113511 149279 340533 447837 491881 1343511 1475643 1802831 2767403 4426929 5408493 8302209 16225479 23436803 24906627 35976239 70310409 107928717 210931227 323786151 434482271 1303446813 3910340439 5648269523 16944808569 50834425707