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50401713605 = 5173496711731
BaseRepresentation
bin101110111100001011…
…010001110111000101
311211002120201100002112
4232330023101313011
51311210314313410
635053151350405
73433000332305
oct567413216705
9154076640075
1050401713605
111a4144a9471
129927522405
1349a3061299
142621c1d605
15149ec96105
hexbbc2d1dc5

50401713605 has 16 divisors (see below), whose sum is σ = 60849097344. Its totient is φ = 40076811840.

The previous prime is 50401713559. The next prime is 50401713629. The reversal of 50401713605 is 50631710405.

It is not a de Polignac number, because 50401713605 - 26 = 50401713541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4290590 + ... + 4302320.

It is an arithmetic number, because the mean of its divisors is an integer number (3803068584).

Almost surely, 250401713605 is an apocalyptic number.

It is an amenable number.

50401713605 is a deficient number, since it is larger than the sum of its proper divisors (10447383739).

50401713605 is a wasteful number, since it uses less digits than its factorization.

50401713605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16876.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 50401713605 in words is "fifty billion, four hundred one million, seven hundred thirteen thousand, six hundred five".

Divisors: 1 5 173 865 4967 11731 24835 58655 859291 2029463 4296455 10147315 58267877 291339385 10080342721 50401713605