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2014145413 = 7436691513
BaseRepresentation
bin111100000001101…
…0110101110000101
312012100222012002021
41320003112232011
513111110123123
6531510043141
7100624645030
oct17003265605
95170865067
102014145413
11943a29295
124826494b1
1326138aa27
141516dc017
15bbc58c5d
hex780d6b85

2014145413 has 8 divisors (see below), whose sum is σ = 2355412928. Its totient is φ = 1686261024.

The previous prime is 2014145401. The next prime is 2014145429. The reversal of 2014145413 is 3145414102.

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

It is not a de Polignac number, because 2014145413 - 29 = 2014144901 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 (2014140413) 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, 3345456 + ... + 3346057.

It is an arithmetic number, because the mean of its divisors is an integer number (294426616).

Almost surely, 22014145413 is an apocalyptic number.

It is an amenable number.

2014145413 is a deficient number, since it is larger than the sum of its proper divisors (341267515).

2014145413 is an equidigital number, since it uses as much as digits as its factorization.

2014145413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691563.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2014145413 is about 44879.2314216721. The cubic root of 2014145413 is about 1262.8844250755.

Adding to 2014145413 its reverse (3145414102), we get a palindrome (5159559515).

The spelling of 2014145413 in words is "two billion, fourteen million, one hundred forty-five thousand, four hundred thirteen".

Divisors: 1 7 43 301 6691513 46840591 287735059 2014145413