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14315484271 = 111373947857
BaseRepresentation
bin11010101010100010…
…01111010001101111
31100221200002221122011
431111101033101233
5213304230444041
610324302302051
71014515415514
oct152521172157
940850087564
1014315484271
116086799240
122936287927
131471a9b86a
1499b35b30b
1558bb9ee81
hex35544f46f

14315484271 has 8 divisors (see below), whose sum is σ = 15628282704. Its totient is φ = 13004584320.

The previous prime is 14315484233. The next prime is 14315484283. The reversal of 14315484271 is 17248451341.

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 14315484271 - 215 = 14315451503 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 (14315484971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458826 + ... + 489031.

It is an arithmetic number, because the mean of its divisors is an integer number (1953535338).

Almost surely, 214315484271 is an apocalyptic number.

14315484271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14315484271 is a deficient number, since it is larger than the sum of its proper divisors (1312798433).

14315484271 is a wasteful number, since it uses less digits than its factorization.

14315484271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949241.

The product of its digits is 107520, while the sum is 40.

The spelling of 14315484271 in words is "fourteen billion, three hundred fifteen million, four hundred eighty-four thousand, two hundred seventy-one".

Divisors: 1 11 1373 15103 947857 10426427 1301407661 14315484271