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50244444205 = 511549870109
BaseRepresentation
bin101110110010110011…
…010110000000101101
311210200121210020000221
4232302303112000231
51310400034203310
635025412451341
73426050505034
oct566263260055
9153617706027
1050244444205
111a34375165a
1298a2919b51
1349795b8677
142608da171b
15149107cada
hexbb2cd602d

50244444205 has 8 divisors (see below), whose sum is σ = 60298623000. Its totient is φ = 40192028736.

The previous prime is 50244444157. The next prime is 50244444223.

50244444205 is nontrivially palindromic in base 10.

50244444205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19350757449 + 30893686756 = 139107^2 + 175766^2 .

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 50244444205 - 213 = 50244436013 is a prime.

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, 377310 + ... + 492799.

It is an arithmetic number, because the mean of its divisors is an integer number (7537327875).

Almost surely, 250244444205 is an apocalyptic number.

It is an amenable number.

50244444205 is a deficient number, since it is larger than the sum of its proper divisors (10054178795).

50244444205 is a wasteful number, since it uses less digits than its factorization.

50244444205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881663.

The product of its (nonzero) digits is 102400, while the sum is 34.

The spelling of 50244444205 in words is "fifty billion, two hundred forty-four million, four hundred forty-four thousand, two hundred five".

Divisors: 1 5 11549 57745 870109 4350545 10048888841 50244444205