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2014212423 = 3739197317
BaseRepresentation
bin111100000001110…
…0111000101000111
312012101002121000010
41320003213011013
513111114244143
6531511321303
7100625344266
oct17003470507
95171077003
102014212423
11943a74673
12482680233
132613b2392
141517185dd
15bbc6da33
hex780e7147

2014212423 has 8 divisors (see below), whose sum is σ = 2722406128. Its totient is φ = 1324413504.

The previous prime is 2014212391. The next prime is 2014212427. The reversal of 2014212423 is 3242124102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2014212423 - 25 = 2014212391 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 2014212423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014212427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4598440 + ... + 4598877.

It is an arithmetic number, because the mean of its divisors is an integer number (340300766).

Almost surely, 22014212423 is an apocalyptic number.

2014212423 is a deficient number, since it is larger than the sum of its proper divisors (708193705).

2014212423 is an equidigital number, since it uses as much as digits as its factorization.

2014212423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9197393.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2014212423 is about 44879.9779745935. The cubic root of 2014212423 is about 1262.8984301793.

Adding to 2014212423 its reverse (3242124102), we get a palindrome (5256336525).

The spelling of 2014212423 in words is "two billion, fourteen million, two hundred twelve thousand, four hundred twenty-three".

Divisors: 1 3 73 219 9197317 27591951 671404141 2014212423