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50348284305 = 3511833676399
BaseRepresentation
bin101110111000111111…
…011101100110010001
311210221212011211212120
4232320333131212101
51311103130044210
635044002244453
73431451232614
oct567077354621
9153855154776
1050348284305
111a397326220
129911656729
134994c75007
142618ab217b
15149a240270
hexbb8fdd991

50348284305 has 32 divisors (see below), whose sum is σ = 88939468800. Its totient is φ = 24117170880.

The previous prime is 50348284279. The next prime is 50348284321.

50348284305 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50348284305 - 228 = 50079848849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1824505 + ... + 1851894.

It is an arithmetic number, because the mean of its divisors is an integer number (2779358400).

Almost surely, 250348284305 is an apocalyptic number.

50348284305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50348284305 is a deficient number, since it is larger than the sum of its proper divisors (38591184495).

50348284305 is a wasteful number, since it uses less digits than its factorization.

50348284305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676501.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 50348284305 in words is "fifty billion, three hundred forty-eight million, two hundred eighty-four thousand, three hundred five".

Divisors: 1 3 5 11 15 33 55 83 165 249 415 913 1245 2739 4565 13695 3676399 11029197 18381995 40440389 55145985 121321167 202201945 305141117 606605835 915423351 1525705585 3356552287 4577116755 10069656861 16782761435 50348284305