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5680863 = 32679421
BaseRepresentation
bin10101101010111011011111
3101200121200100
4111222323133
52423241423
6321432143
766200166
oct25527337
911617610
105680863
113230131
121a9b653
13123b976
14a7c3dd
15773343
hex56aedf

5680863 has 12 divisors (see below), whose sum is σ = 8329048. Its totient is φ = 3730320.

The previous prime is 5680861. The next prime is 5680877. The reversal of 5680863 is 3680865.

It is not a de Polignac number, because 5680863 - 21 = 5680861 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 (5680861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4108 + ... + 5313.

Almost surely, 25680863 is an apocalyptic number.

5680863 is a deficient number, since it is larger than the sum of its proper divisors (2648185).

5680863 is a wasteful number, since it uses less digits than its factorization.

5680863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9494 (or 9491 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5680863 is about 2383.4561040640. The cubic root of 5680863 is about 178.4314639317.

The spelling of 5680863 in words is "five million, six hundred eighty thousand, eight hundred sixty-three".

Divisors: 1 3 9 67 201 603 9421 28263 84789 631207 1893621 5680863