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2014120103 = 4114948947
BaseRepresentation
bin111100000001101…
…0000100010100111
312012100220220100212
41320003100202213
513111103320403
6531505330035
7100624511162
oct17003204247
95170826325
102014120103
11943a11276
1248263691b
1326137c358
141516d2ad9
15bbc514d8
hex780d08a7

2014120103 has 4 divisors (see below), whose sum is σ = 2014210200. Its totient is φ = 2014030008.

The previous prime is 2014120063. The next prime is 2014120109. The reversal of 2014120103 is 3010214102.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2014120103 - 212 = 2014116007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014120109) 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 3 ways as a sum of consecutive naturals, for example, 16676 + ... + 65622.

It is an arithmetic number, because the mean of its divisors is an integer number (503552550).

Almost surely, 22014120103 is an apocalyptic number.

2014120103 is a deficient number, since it is larger than the sum of its proper divisors (90097).

2014120103 is an equidigital number, since it uses as much as digits as its factorization.

2014120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90096.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2014120103 is about 44878.9494418040. The cubic root of 2014120103 is about 1262.8791351995.

Adding to 2014120103 its reverse (3010214102), we get a palindrome (5024334205).

The spelling of 2014120103 in words is "two billion, fourteen million, one hundred twenty thousand, one hundred three".

Divisors: 1 41149 48947 2014120103