Search a number
-
+
50514404051 = 2312717293531
BaseRepresentation
bin101111000010111001…
…001010001011010011
311211101102202121022202
4233002321022023103
51311423141412201
635112254553415
73435536231006
oct570271121323
9154342677282
1050514404051
111a472078471
12995920886b
1349c04c9117
142632b9553d
1514a9b05c6b
hexbc2e4a2d3

50514404051 has 8 divisors (see below), whose sum is σ = 53125730304. Its totient is φ = 47937665160.

The previous prime is 50514404023. The next prime is 50514404077. The reversal of 50514404051 is 15040441505.

50514404051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50514404051 - 222 = 50510209747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50514404651) 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, 8643845 + ... + 8649686.

It is an arithmetic number, because the mean of its divisors is an integer number (6640716288).

Almost surely, 250514404051 is an apocalyptic number.

50514404051 is a deficient number, since it is larger than the sum of its proper divisors (2611326253).

50514404051 is a wasteful number, since it uses less digits than its factorization.

50514404051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17293681.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 50514404051 its reverse (15040441505), we get a palindrome (65554845556).

The spelling of 50514404051 in words is "fifty billion, five hundred fourteen million, four hundred four thousand, fifty-one".

Divisors: 1 23 127 2921 17293531 397751213 2196278437 50514404051