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99000511 is a prime number
BaseRepresentation
bin1011110011010…
…10000010111111
320220021202011121
411321222002333
5200321004021
613453531411
72311330141
oct571520277
9226252147
1099000511
1150979605
12291a3b67
13176838ac
14d210c91
158a58741
hex5e6a0bf

99000511 has 2 divisors, whose sum is σ = 99000512. Its totient is φ = 99000510.

The previous prime is 99000479. The next prime is 99000523. The reversal of 99000511 is 11500099.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99000511 - 25 = 99000479 is a prime.

It is a super-2 number, since 2×990005112 = 19602202356522242, which contains 22 as substring.

It is equal to p5707150 and since 99000511 and 5707150 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99000581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500255 + 49500256.

It is an arithmetic number, because the mean of its divisors is an integer number (49500256).

Almost surely, 299000511 is an apocalyptic number.

99000511 is a deficient number, since it is larger than the sum of its proper divisors (1).

99000511 is an equidigital number, since it uses as much as digits as its factorization.

99000511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 25.

The square root of 99000511 is about 9949.9000497492. The cubic root of 99000511 is about 462.6072968493.

The spelling of 99000511 in words is "ninety-nine million, five hundred eleven", and thus it is an aban number.