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14001254345 = 513215403913
BaseRepresentation
bin11010000101000101…
…00010111111001001
31100010202211102012202
431002202202333021
5212133310114340
610233155245545
71003651461341
oct150242427711
940122742182
1014001254345
115a35385691
122868ba98b5
13142195aab0
1496b721d21
1556e2cec15
hex3428a2fc9

14001254345 has 8 divisors (see below), whose sum is σ = 18093928776. Its totient is φ = 10339387776.

The previous prime is 14001254297. The next prime is 14001254353. The reversal of 14001254345 is 54345210041.

It can be written as a sum of positive squares in 4 ways, for example, as 3018843136 + 10982411209 = 54944^2 + 104797^2 .

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 14001254345 - 28 = 14001254089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107701892 + ... + 107702021.

It is an arithmetic number, because the mean of its divisors is an integer number (2261741097).

Almost surely, 214001254345 is an apocalyptic number.

It is an amenable number.

14001254345 is a deficient number, since it is larger than the sum of its proper divisors (4092674431).

14001254345 is a wasteful number, since it uses less digits than its factorization.

14001254345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215403931.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 14001254345 its reverse (54345210041), we get a palindrome (68346464386).

The spelling of 14001254345 in words is "fourteen billion, one million, two hundred fifty-four thousand, three hundred forty-five".

Divisors: 1 5 13 65 215403913 1077019565 2800250869 14001254345