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214033050 = 233527112971
BaseRepresentation
bin11001100000111…
…10001010011010
3112220202000011000
430300132022122
5414243024200
633123245430
75206152030
oct1460361232
9486660130
10214033050
11aa8a8220
125b819876
133545b79a
14205d6550
1513bcc300
hexcc1e29a

214033050 has 384 divisors, whose sum is σ = 771379200. Its totient is φ = 42336000.

The previous prime is 214033031. The next prime is 214033051. The reversal of 214033050 is 50330412.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (214033051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3014515 + ... + 3014585.

It is an arithmetic number, because the mean of its divisors is an integer number (2008800).

Almost surely, 2214033050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214033050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385689600).

214033050 is an abundant number, since it is smaller than the sum of its proper divisors (557346150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214033050 is a wasteful number, since it uses less digits than its factorization.

214033050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 214033050 is about 14629.8684204609. The cubic root of 214033050 is about 598.1731936089.

Adding to 214033050 its reverse (50330412), we get a palindrome (264363462).

The spelling of 214033050 in words is "two hundred fourteen million, thirty-three thousand, fifty".