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13002314227 = 72964050809
BaseRepresentation
bin11000001101111111…
…11001000111110011
31020120011010222222121
430012333321013303
5203112043023402
65550112415111
7640131563440
oct140677710763
936504128877
1013002314227
115572516141
12262a547497
1312c2a02176
148b4bac9c7
1551175c837
hex306ff91f3

13002314227 has 8 divisors (see below), whose sum is σ = 15372194400. Its totient is φ = 10760535744.

The previous prime is 13002314219. The next prime is 13002314249. The reversal of 13002314227 is 72241320031.

It is a happy number.

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

It is not a de Polignac number, because 13002314227 - 23 = 13002314219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13002314257) 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, 32025202 + ... + 32025607.

It is an arithmetic number, because the mean of its divisors is an integer number (1921524300).

Almost surely, 213002314227 is an apocalyptic number.

13002314227 is a deficient number, since it is larger than the sum of its proper divisors (2369880173).

13002314227 is an equidigital number, since it uses as much as digits as its factorization.

13002314227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64050845.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 13002314227 its reverse (72241320031), we get a palindrome (85243634258).

The spelling of 13002314227 in words is "thirteen billion, two million, three hundred fourteen thousand, two hundred twenty-seven".

Divisors: 1 7 29 203 64050809 448355663 1857473461 13002314227