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214114033 = 730587719
BaseRepresentation
bin11001100001100…
…01111011110001
3112220220010020101
430300301323301
5414303122113
633125112401
75206640110
oct1460617361
9486803211
10214114033
11aa953051
125b858701
13354895c3
1420617c77
1513be62dd
hexcc31ef1

214114033 has 4 divisors (see below), whose sum is σ = 244701760. Its totient is φ = 183526308.

The previous prime is 214114027. The next prime is 214114081. The reversal of 214114033 is 330411412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 214114033 - 213 = 214105841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214114033.

It is not an unprimeable number, because it can be changed into a prime (214114333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15293853 + ... + 15293866.

It is an arithmetic number, because the mean of its divisors is an integer number (61175440).

Almost surely, 2214114033 is an apocalyptic number.

It is an amenable number.

214114033 is a deficient number, since it is larger than the sum of its proper divisors (30587727).

214114033 is an equidigital number, since it uses as much as digits as its factorization.

214114033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30587726.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 214114033 is about 14632.6358869481. The cubic root of 214114033 is about 598.2486270547.

Adding to 214114033 its reverse (330411412), we get a palindrome (544525445).

The spelling of 214114033 in words is "two hundred fourteen million, one hundred fourteen thousand, thirty-three".

Divisors: 1 7 30587719 214114033