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14230507249 = 718701108707
BaseRepresentation
bin11010100000011010…
…00100111011110001
31100201202012200002001
431100031010323301
5213121002212444
610312025054001
71012434213220
oct152015047361
940652180061
1014230507249
1160428287a2
122911927301
13145a2b7cba
1498dd5acb7
155844b68d4
hex350344ef1

14230507249 has 8 divisors (see below), whose sum is σ = 16264456128. Its totient is φ = 12196813200.

The previous prime is 14230507231. The next prime is 14230507267. The reversal of 14230507249 is 94270503241.

It is an interprime number because it is at equal distance from previous prime (14230507231) and next prime (14230507267).

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 14230507249 - 25 = 14230507217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14230507229) 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, 76554 + ... + 185260.

It is an arithmetic number, because the mean of its divisors is an integer number (2033057016).

Almost surely, 214230507249 is an apocalyptic number.

It is an amenable number.

14230507249 is a deficient number, since it is larger than the sum of its proper divisors (2033948879).

14230507249 is a wasteful number, since it uses less digits than its factorization.

14230507249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127415.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 14230507249 in words is "fourteen billion, two hundred thirty million, five hundred seven thousand, two hundred forty-nine".

Divisors: 1 7 18701 108707 130907 760949 2032929607 14230507249