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99384343 is a prime number
BaseRepresentation
bin1011110110001…
…11110000010111
320221000020200121
411323013300113
5200420244333
613510052411
72314516162
oct573076027
9227006617
1099384343
1151110a23
122934a107
1317789506
14d2b0ad9
158ad232d
hex5ec7c17

99384343 has 2 divisors, whose sum is σ = 99384344. Its totient is φ = 99384342.

The previous prime is 99384323. The next prime is 99384349. The reversal of 99384343 is 34348399.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-99384343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99384343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99384349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49692171 + 49692172.

It is an arithmetic number, because the mean of its divisors is an integer number (49692172).

Almost surely, 299384343 is an apocalyptic number.

99384343 is a deficient number, since it is larger than the sum of its proper divisors (1).

99384343 is an equidigital number, since it uses as much as digits as its factorization.

99384343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 43.

The square root of 99384343 is about 9969.1696243970. The cubic root of 99384343 is about 463.2043796312.

The spelling of 99384343 in words is "ninety-nine million, three hundred eighty-four thousand, three hundred forty-three".