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14230247775 = 3522371116189
BaseRepresentation
bin11010100000011000…
…00101100101011111
31100201201201111010220
431100030011211133
5213120420412100
610312015332423
71012432052562
oct152014054537
940651644126
1014230247775
116042670857
122911821113
13145a226b73
1498dcd04d9
15584464aa0
hex35030595f

14230247775 has 48 divisors (see below), whose sum is σ = 24896263680. Its totient is φ = 7157180800.

The previous prime is 14230247761. The next prime is 14230247791. The reversal of 14230247775 is 57774203241.

It is not a de Polignac number, because 14230247775 - 214 = 14230231391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64381 + ... + 180569.

It is an arithmetic number, because the mean of its divisors is an integer number (518672160).

Almost surely, 214230247775 is an apocalyptic number.

14230247775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14230247775 is a deficient number, since it is larger than the sum of its proper divisors (10666015905).

14230247775 is a wasteful number, since it uses less digits than its factorization.

14230247775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116296 (or 116291 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 42.

The spelling of 14230247775 in words is "fourteen billion, two hundred thirty million, two hundred forty-seven thousand, seven hundred seventy-five".

Divisors: 1 3 5 15 23 25 69 71 75 115 213 345 355 575 1065 1633 1725 1775 4899 5325 8165 24495 40825 116189 122475 348567 580945 1742835 2672347 2904725 8017041 8249419 8714175 13361735 24748257 40085205 41247095 66808675 123741285 189736637 200426025 206235475 569209911 618706425 948683185 2846049555 4743415925 14230247775