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50288288205 = 3513032572949
BaseRepresentation
bin101110110101011010…
…100110000111001101
311210210200021201200210
4232311122212013031
51310442300210310
635034020313033
73430122253101
oct566532460715
9153720251623
1050288288205
111a366478271
1298b5542779
1349856c9a6c
142610b35901
151494d3d820
hexbb56a61cd

50288288205 has 16 divisors (see below), whose sum is σ = 80523043200. Its totient is φ = 26799826368.

The previous prime is 50288288201. The next prime is 50288288207.

50288288205 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50288288205 - 22 = 50288288201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50288288201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1266930 + ... + 1306019.

It is an arithmetic number, because the mean of its divisors is an integer number (5032690200).

Almost surely, 250288288205 is an apocalyptic number.

It is an amenable number.

50288288205 is a deficient number, since it is larger than the sum of its proper divisors (30234754995).

50288288205 is a wasteful number, since it uses less digits than its factorization.

50288288205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574260.

The product of its (nonzero) digits is 819200, while the sum is 48.

The spelling of 50288288205 in words is "fifty billion, two hundred eighty-eight million, two hundred eighty-eight thousand, two hundred five".

Divisors: 1 3 5 15 1303 3909 6515 19545 2572949 7718847 12864745 38594235 3352552547 10057657641 16762762735 50288288205