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2014420033 = 19106022107
BaseRepresentation
bin111100000010001…
…1001110001000001
312012101111010210101
41320010121301001
513111142420113
6531520002401
7100630200463
oct17004316101
95171433711
102014420033
119440a664a
12482760401
13261455a22
14151770133
15bbcb02dd
hex78119c41

2014420033 has 4 divisors (see below), whose sum is σ = 2120442160. Its totient is φ = 1908397908.

The previous prime is 2014420013. The next prime is 2014420039. The reversal of 2014420033 is 3300244102.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2014420033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 106022107 = 2014420033 / (2 + 0 + 1 + 4 + 4 + 2 + 0 + 0 + 3 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014420039) 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, 53011035 + ... + 53011072.

It is an arithmetic number, because the mean of its divisors is an integer number (530110540).

Almost surely, 22014420033 is an apocalyptic number.

It is an amenable number.

2014420033 is a deficient number, since it is larger than the sum of its proper divisors (106022127).

2014420033 is a wasteful number, since it uses less digits than its factorization.

2014420033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106022126.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2014420033 is about 44882.2908617642. The cubic root of 2014420033 is about 1262.9418187403.

Adding to 2014420033 its reverse (3300244102), we get a palindrome (5314664135).

The spelling of 2014420033 in words is "two billion, fourteen million, four hundred twenty thousand, thirty-three".

Divisors: 1 19 106022107 2014420033