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50004116045 = 513769294093
BaseRepresentation
bin101110100100011110…
…100100001001001101
311210001212120021202222
4232210132210021031
51304402023203140
634545505425125
73420101654612
oct564436441115
9153055507688
1050004116045
111a230024544
12983633b1a5
13493b881360
1425c50c2509
151479e095b5
hexba47a424d

50004116045 has 8 divisors (see below), whose sum is σ = 64620703896. Its totient is φ = 36926116416.

The previous prime is 50004116003. The next prime is 50004116053. The reversal of 50004116045 is 54061140005.

It can be written as a sum of positive squares in 4 ways, for example, as 4229941444 + 45774174601 = 65038^2 + 213949^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50004116045 - 26 = 50004115981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384646982 + ... + 384647111.

It is an arithmetic number, because the mean of its divisors is an integer number (8077587987).

Almost surely, 250004116045 is an apocalyptic number.

It is an amenable number.

50004116045 is a deficient number, since it is larger than the sum of its proper divisors (14616587851).

50004116045 is a wasteful number, since it uses less digits than its factorization.

50004116045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769294111.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 50004116045 in words is "fifty billion, four million, one hundred sixteen thousand, forty-five".

Divisors: 1 5 13 65 769294093 3846470465 10000823209 50004116045