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99000563 is a prime number
BaseRepresentation
bin1011110011010…
…10000011110011
320220021202020112
411321222003303
5200321004223
613453531535
72311330244
oct571520363
9226252215
1099000563
1150979652
12291a3bab
131768391c
14d210ccb
158a58778
hex5e6a0f3

99000563 has 2 divisors, whose sum is σ = 99000564. Its totient is φ = 99000562.

The previous prime is 99000557. The next prime is 99000581. The reversal of 99000563 is 36500099.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99000563 - 24 = 99000547 is a prime.

It is a super-2 number, since 2×990005632 = 19602222948633938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (99000523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500281 + 49500282.

It is an arithmetic number, because the mean of its divisors is an integer number (49500282).

Almost surely, 299000563 is an apocalyptic number.

99000563 is a deficient number, since it is larger than the sum of its proper divisors (1).

99000563 is an equidigital number, since it uses as much as digits as its factorization.

99000563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 99000563 is about 9949.9026628405. The cubic root of 99000563 is about 462.6073778441.

The spelling of 99000563 in words is "ninety-nine million, five hundred sixty-three", and thus it is an aban number.