Search a number
-
+
50410130976 = 253419448353
BaseRepresentation
bin101110111100101011…
…011000111000100000
311211010011112222120000
4232330223120320200
51311214443142401
635054052020000
73433132020612
oct567453307040
9154104488500
1050410130976
111a419228577
12992a301600
1349a4a1a68a
142622db0db2
1514a08aa186
hexbbcad8e20

50410130976 has 60 divisors (see below), whose sum is σ = 148254802542. Its totient is φ = 16803376128.

The previous prime is 50410130971. The next prime is 50410130983. The reversal of 50410130976 is 67903101405.

50410130976 is a `hidden beast` number, since 504 + 10 + 130 + 9 + 7 + 6 = 666.

50410130976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 38282835600 + 12127295376 = 195660^2 + 110124^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50410130976.

It is not an unprimeable number, because it can be changed into a prime (50410130971) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9721585 + ... + 9726768.

Almost surely, 250410130976 is an apocalyptic number.

It is an amenable number.

50410130976 is an abundant number, since it is smaller than the sum of its proper divisors (97844671566).

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

50410130976 is a wasteful number, since it uses less digits than its factorization.

50410130976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19448375 (or 19448358 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 50410130976 in words is "fifty billion, four hundred ten million, one hundred thirty thousand, nine hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 288 324 432 648 864 1296 2592 19448353 38896706 58345059 77793412 116690118 155586824 175035177 233380236 311173648 350070354 466760472 525105531 622347296 700140708 933520944 1050211062 1400281416 1575316593 1867041888 2100422124 2800562832 3150633186 4200844248 5601125664 6301266372 8401688496 12602532744 16803376992 25205065488 50410130976