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2014511423 = 19971093061
BaseRepresentation
bin111100000010011…
…0000000100111111
312012101122210011012
41320010300010333
513111203331143
6531521545435
7100631031101
oct17004600477
95171583135
102014511423
11944159281
124827a527b
132614884c2
14151795571
15bbccc418
hex7813013f

2014511423 has 8 divisors (see below), whose sum is σ = 2142401520. Its totient is φ = 1888807680.

The previous prime is 2014511413. The next prime is 2014511437. The reversal of 2014511423 is 3241154102.

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

It is a cyclic number.

It is not a de Polignac number, because 2014511423 - 28 = 2014511167 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 (2014511413) 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, 544688 + ... + 548373.

It is an arithmetic number, because the mean of its divisors is an integer number (267800190).

Almost surely, 22014511423 is an apocalyptic number.

2014511423 is a deficient number, since it is larger than the sum of its proper divisors (127890097).

2014511423 is a wasteful number, since it uses less digits than its factorization.

2014511423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093177.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2014511423 is about 44883.3089577852. The cubic root of 2014511423 is about 1262.9609174561.

Adding to 2014511423 its reverse (3241154102), we get a palindrome (5255665525).

The spelling of 2014511423 in words is "two billion, fourteen million, five hundred eleven thousand, four hundred twenty-three".

Divisors: 1 19 97 1843 1093061 20768159 106026917 2014511423