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14013142151 = 97169385331
BaseRepresentation
bin11010000110011111…
…11001010010000111
31100011121012101012212
431003033321102013
5212144331022101
610234302134035
71004154512561
oct150317712207
940147171185
1014013142151
115a41065118
122870b8131b
1314242609b8
1496d138331
1557037c1bb
hex3433f9487

14013142151 has 8 divisors (see below), whose sum is σ = 14166135984. Its totient is φ = 13860322560.

The previous prime is 14013142141. The next prime is 14013142159. The reversal of 14013142151 is 15124131041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14013142151 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 (14013142159) 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, 121556 + ... + 206886.

It is an arithmetic number, because the mean of its divisors is an integer number (1770766998).

Almost surely, 214013142151 is an apocalyptic number.

14013142151 is a deficient number, since it is larger than the sum of its proper divisors (152993833).

14013142151 is an equidigital number, since it uses as much as digits as its factorization.

14013142151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87121.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 14013142151 its reverse (15124131041), we get a palindrome (29137273192).

The spelling of 14013142151 in words is "fourteen billion, thirteen million, one hundred forty-two thousand, one hundred fifty-one".

Divisors: 1 97 1693 85331 164221 8277107 144465383 14013142151