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2014011423 = 3213110091693
BaseRepresentation
bin111100000001011…
…0110000000011111
312012100201101021200
41320002312000133
513111041331143
6531503130543
7100623546264
oct17002660037
95170641250
102014011423
11943947656
124825a3a53
13261341a48
141516a526b
15bbc2e1d3
hex780b601f

2014011423 has 24 divisors (see below), whose sum is σ = 2935973040. Its totient is φ = 1330318080.

The previous prime is 2014011413. The next prime is 2014011443. The reversal of 2014011423 is 3241104102.

2014011423 is a `hidden beast` number, since 201 + 40 + 1 + 1 + 423 = 666.

It is not a de Polignac number, because 2014011423 - 26 = 2014011359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2014011396 and 2014011405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014011413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1188765 + ... + 1190457.

It is an arithmetic number, because the mean of its divisors is an integer number (122332210).

Almost surely, 22014011423 is an apocalyptic number.

2014011423 is a deficient number, since it is larger than the sum of its proper divisors (921961617).

2014011423 is a wasteful number, since it uses less digits than its factorization.

2014011423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839 (or 2836 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2014011423 is about 44877.7386128134. The cubic root of 2014011423 is about 1262.8564202063.

Adding to 2014011423 its reverse (3241104102), we get a palindrome (5255115525).

The spelling of 2014011423 in words is "two billion, fourteen million, eleven thousand, four hundred twenty-three".

Divisors: 1 3 9 131 393 1009 1179 1693 3027 5079 9081 15237 132179 221783 396537 665349 1189611 1708237 1996047 5124711 15374133 223779047 671337141 2014011423