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50016214173 = 321799764809
BaseRepresentation
bin101110100101001100…
…101101110010011101
311210002201022221021210
4232211030231302131
51304413122323143
634551021015033
73420306543252
oct564514556235
9153081287253
1050016214173
111a236937aa2
12983a3b4479
134941228c03
1425c6951429
15147aee9033
hexba532dc9d

50016214173 has 8 divisors (see below), whose sum is σ = 66691432000. Its totient is φ = 33342569568.

The previous prime is 50016214151. The next prime is 50016214231. The reversal of 50016214173 is 37141261005.

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

It is not a de Polignac number, because 50016214173 - 28 = 50016213917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50016214173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50016214123) 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, 317008 + ... + 447801.

It is an arithmetic number, because the mean of its divisors is an integer number (8336429000).

Almost surely, 250016214173 is an apocalyptic number.

It is an amenable number.

50016214173 is a deficient number, since it is larger than the sum of its proper divisors (16675217827).

50016214173 is a wasteful number, since it uses less digits than its factorization.

50016214173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786611.

The product of its (nonzero) digits is 5040, while the sum is 30.

Adding to 50016214173 its reverse (37141261005), we get a palindrome (87157475178).

The spelling of 50016214173 in words is "fifty billion, sixteen million, two hundred fourteen thousand, one hundred seventy-three".

Divisors: 1 3 21799 65397 764809 2294427 16672071391 50016214173