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14006420341 = 31941947969
BaseRepresentation
bin11010000101101100…
…10000001101110101
31100011010112212121221
431002312100031311
5212141120422331
610233502110341
71004043415504
oct150266201565
940133485557
1014006420341
115a38293a01
12286a87b3b1
131422a492b4
1496c2a883b
1556e9a0711
hex342d90375

14006420341 has 8 divisors (see below), whose sum is σ = 14460076800. Its totient is φ = 13552878720.

The previous prime is 14006420327. The next prime is 14006420353. The reversal of 14006420341 is 14302460041.

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 14006420341 - 225 = 13972865909 is a prime.

It is a super-3 number, since 3×140064203413 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14006420641) 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, 268005 + ... + 315973.

It is an arithmetic number, because the mean of its divisors is an integer number (1807509600).

Almost surely, 214006420341 is an apocalyptic number.

It is an amenable number.

14006420341 is a deficient number, since it is larger than the sum of its proper divisors (453656459).

14006420341 is an equidigital number, since it uses as much as digits as its factorization.

14006420341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57419.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14006420341 its reverse (14302460041), we get a palindrome (28308880382).

The spelling of 14006420341 in words is "fourteen billion, six million, four hundred twenty thousand, three hundred forty-one".

Divisors: 1 31 9419 47969 291989 1487039 451820011 14006420341