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50050230651 = 329675750917
BaseRepresentation
bin101110100111001110…
…011110100101111011
311210012002100011010100
4232213032132211323
51310000324340101
634554234050443
73421201640541
oct564716364573
9153162304110
1050050230651
111a254061093
129849879a23
1349482a90c5
1425cb287d91
15147deb7e86
hexba739e97b

50050230651 has 12 divisors (see below), whose sum is σ = 72369552112. Its totient is φ = 33332309136.

The previous prime is 50050230613. The next prime is 50050230677. The reversal of 50050230651 is 15603205005.

50050230651 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 0 + 2 + 3 + 0 + 651 = 666.

It is not a de Polignac number, because 50050230651 - 27 = 50050230523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50050230691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2866756 + ... + 2884161.

Almost surely, 250050230651 is an apocalyptic number.

50050230651 is a deficient number, since it is larger than the sum of its proper divisors (22319321461).

50050230651 is a wasteful number, since it uses less digits than its factorization.

50050230651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5751890 (or 5751887 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 50050230651 its reverse (15603205005), we get a palindrome (65653435656).

The spelling of 50050230651 in words is "fifty billion, fifty million, two hundred thirty thousand, six hundred fifty-one".

Divisors: 1 3 9 967 2901 8703 5750917 17252751 51758253 5561136739 16683410217 50050230651