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2014414141 = 15113340491
BaseRepresentation
bin111100000010001…
…1000010100111101
312012101110211201011
41320010120110331
513111142223031
6531515515221
7100630144345
oct17004302475
95171424634
102014414141
119440a2183
12482758b11
1326145313c
1415176bd25
15bbcad6b1
hex7811853d

2014414141 has 4 divisors (see below), whose sum is σ = 2027754784. Its totient is φ = 2001073500.

The previous prime is 2014414139. The next prime is 2014414151. The reversal of 2014414141 is 1414144102.

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 not a de Polignac number, because 2014414141 - 21 = 2014414139 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 (2014414111) 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, 6670095 + ... + 6670396.

It is an arithmetic number, because the mean of its divisors is an integer number (506938696).

Almost surely, 22014414141 is an apocalyptic number.

It is an amenable number.

2014414141 is a deficient number, since it is larger than the sum of its proper divisors (13340643).

2014414141 is a wasteful number, since it uses less digits than its factorization.

2014414141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13340642.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 2014414141 is about 44882.2252233554. The cubic root of 2014414141 is about 1262.9405874081.

Adding to 2014414141 its reverse (1414144102), we get a palindrome (3428558243).

The spelling of 2014414141 in words is "two billion, fourteen million, four hundred fourteen thousand, one hundred forty-one".

Divisors: 1 151 13340491 2014414141