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2014212113 = 2063976351
BaseRepresentation
bin111100000001110…
…0111000000010001
312012101002120120122
41320003213000101
513111114241423
6531511320025
7100625343344
oct17003470021
95171076518
102014212113
11943a74411
12482680015
132613b21b4
1415171845b
15bbc6d8c8
hex780e7011

2014212113 has 4 divisors (see below), whose sum is σ = 2015190528. Its totient is φ = 2013233700.

The previous prime is 2014212061. The next prime is 2014212127. The reversal of 2014212113 is 3112124102.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3112124102 = 21556062051.

It is a cyclic number.

It is not a de Polignac number, because 2014212113 - 224 = 1997434897 is a prime.

It is a super-4 number, since 4×20142121134 (a number of 38 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2014212091 and 2014212100.

It is not an unprimeable number, because it can be changed into a prime (2014262113) 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, 486113 + ... + 490238.

It is an arithmetic number, because the mean of its divisors is an integer number (503797632).

Almost surely, 22014212113 is an apocalyptic number.

It is an amenable number.

2014212113 is a deficient number, since it is larger than the sum of its proper divisors (978415).

2014212113 is an equidigital number, since it uses as much as digits as its factorization.

2014212113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978414.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2014212113 is about 44879.9745209375. The cubic root of 2014212113 is about 1262.8983653900.

Adding to 2014212113 its reverse (3112124102), we get a palindrome (5126336215).

The spelling of 2014212113 in words is "two billion, fourteen million, two hundred twelve thousand, one hundred thirteen".

Divisors: 1 2063 976351 2014212113