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5200065463 = 12107429509
BaseRepresentation
bin1001101011111001…
…01011001110110111
3111102101211200210011
410311330223032313
541122204043323
62215555241051
7242601553465
oct46574531667
914371750704
105200065463
11222933516a
1210115a9187
1364b439918
1437489d835
152067c520d
hex135f2b3b7

5200065463 has 4 divisors (see below), whose sum is σ = 5200507080. Its totient is φ = 5199623848.

The previous prime is 5200065461. The next prime is 5200065499. The reversal of 5200065463 is 3645600025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5200065463 - 21 = 5200065461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200065461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202648 + ... + 226861.

It is an arithmetic number, because the mean of its divisors is an integer number (1300126770).

Almost surely, 25200065463 is an apocalyptic number.

5200065463 is a deficient number, since it is larger than the sum of its proper divisors (441617).

5200065463 is a wasteful number, since it uses less digits than its factorization.

5200065463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441616.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5200065463 is about 72111.4794120881. The cubic root of 5200065463 is about 1732.4854807296.

Adding to 5200065463 its reverse (3645600025), we get a palindrome (8845665488).

The spelling of 5200065463 in words is "five billion, two hundred million, sixty-five thousand, four hundred sixty-three".

Divisors: 1 12107 429509 5200065463