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50245054205 = 591571097413
BaseRepresentation
bin101110110010110101…
…101010111011111101
311210200122221012210112
4232302311222323331
51310400213213310
635025433515405
73426055625333
oct566265527375
9153618835715
1050245054205
111a344028995
1298a2b72b65
134979770208
1426090bdb53
15149114d705
hexbb2d6aefd

50245054205 has 8 divisors (see below), whose sum is σ = 60300704472. Its totient is φ = 40191617088.

The previous prime is 50245054183. The next prime is 50245054213.

50245054205 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 956170084 + 49288884121 = 30922^2 + 222011^2 .

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 50245054205 - 26 = 50245054141 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 7 ways as a sum of consecutive naturals, for example, 502922 + ... + 594491.

It is an arithmetic number, because the mean of its divisors is an integer number (7537588059).

Almost surely, 250245054205 is an apocalyptic number.

It is an amenable number.

50245054205 is a deficient number, since it is larger than the sum of its proper divisors (10055650267).

50245054205 is a wasteful number, since it uses less digits than its factorization.

50245054205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106575.

The product of its (nonzero) digits is 40000, while the sum is 32.

It can be divided in two parts, 502450 and 54205, that added together give a palindrome (556655).

The spelling of 50245054205 in words is "fifty billion, two hundred forty-five million, fifty-four thousand, two hundred five".

Divisors: 1 5 9157 45785 1097413 5487065 10049010841 50245054205