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99000547 is a prime number
BaseRepresentation
bin1011110011010…
…10000011100011
320220021202012221
411321222003203
5200321004142
613453531511
72311330222
oct571520343
9226252187
1099000547
1150979638
12291a3b97
1317683909
14d210cb9
158a58767
hex5e6a0e3

99000547 has 2 divisors, whose sum is σ = 99000548. Its totient is φ = 99000546.

The previous prime is 99000529. The next prime is 99000557. The reversal of 99000547 is 74500099.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-99000547 is a prime.

It is a super-2 number, since 2×990005472 = 19602216612598418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (99000557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500273 + 49500274.

It is an arithmetic number, because the mean of its divisors is an integer number (49500274).

Almost surely, 299000547 is an apocalyptic number.

99000547 is a deficient number, since it is larger than the sum of its proper divisors (1).

99000547 is an equidigital number, since it uses as much as digits as its factorization.

99000547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 99000547 is about 9949.9018588125. The cubic root of 99000547 is about 462.6073529226.

The spelling of 99000547 in words is "ninety-nine million, five hundred forty-seven", and thus it is an aban number.