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99284050 = 25212131637
BaseRepresentation
bin1011110101011…
…11010001010010
320220211011010001
411322233101102
5200404042200
613504000214
72313620605
oct572572122
9226734101
1099284050
1151052638
122930006a
1317752978
14d28633c
158ab276a
hex5eaf452

99284050 has 24 divisors (see below), whose sum is σ = 184933476. Its totient is φ = 39656640.

The previous prime is 99284011. The next prime is 99284051. The reversal of 99284050 is 5048299.

It can be written as a sum of positive squares in 6 ways, for example, as 221841 + 99062209 = 471^2 + 9953^2 .

It is not an unprimeable number, because it can be changed into a prime (99284051) 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, 59832 + ... + 61468.

Almost surely, 299284050 is an apocalyptic number.

99284050 is a deficient number, since it is larger than the sum of its proper divisors (85649426).

99284050 is a wasteful number, since it uses less digits than its factorization.

99284050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862 (or 2857 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 99284050 is about 9964.1381965527. The cubic root of 99284050 is about 463.0485140586.

The spelling of 99284050 in words is "ninety-nine million, two hundred eighty-four thousand, fifty".

Divisors: 1 2 5 10 25 50 1213 1637 2426 3274 6065 8185 12130 16370 30325 40925 60650 81850 1985681 3971362 9928405 19856810 49642025 99284050