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14627630131 = 294710731937
BaseRepresentation
bin11011001111101111…
…11110110000110011
31101202102110121020221
431213313332300303
5214424133131011
610415252513511
71025325542662
oct154767766063
941672417227
1014627630131
116226a09024
122a0291b897
1314c165cb5a
149ca9b2dd9
155a92ac971
hex367dfec33

14627630131 has 8 divisors (see below), whose sum is σ = 15453990720. Its totient is φ = 13822733568.

The previous prime is 14627630119. The next prime is 14627630179. The reversal of 14627630131 is 13103672641.

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 14627630131 - 215 = 14627597363 is a prime.

It is a super-2 number, since 2×146276301312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14627636131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5364606 + ... + 5367331.

It is an arithmetic number, because the mean of its divisors is an integer number (1931748840).

Almost surely, 214627630131 is an apocalyptic number.

14627630131 is a deficient number, since it is larger than the sum of its proper divisors (826360589).

14627630131 is a wasteful number, since it uses less digits than its factorization.

14627630131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10732013.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 14627630131 in words is "fourteen billion, six hundred twenty-seven million, six hundred thirty thousand, one hundred thirty-one".

Divisors: 1 29 47 1363 10731937 311226173 504401039 14627630131