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13430341141 = 73123753959
BaseRepresentation
bin11001000001000001…
…01011111000010101
31021122222120000112021
430200200223320111
5210001131404031
610100402453141
7653550005350
oct144040537025
937588500467
1013430341141
115772094098
1227299641b1
1313605a7629
1491598b297
1553910a511
hex32082be15

13430341141 has 24 divisors (see below), whose sum is σ = 16289013120. Its totient is φ = 10839083040.

The previous prime is 13430341129. The next prime is 13430341157. The reversal of 13430341141 is 14114303431.

It is a happy number.

It is not a de Polignac number, because 13430341141 - 219 = 13429816853 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 (13430342141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221920 + ... + 275878.

It is an arithmetic number, because the mean of its divisors is an integer number (678708880).

Almost surely, 213430341141 is an apocalyptic number.

It is an amenable number.

13430341141 is a deficient number, since it is larger than the sum of its proper divisors (2858671979).

13430341141 is an equidigital number, since it uses as much as digits as its factorization.

13430341141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54065 (or 54034 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13430341141 its reverse (14114303431), we get a palindrome (27544644572).

The spelling of 13430341141 in words is "thirteen billion, four hundred thirty million, three hundred forty-one thousand, one hundred forty-one".

Divisors: 1 7 31 37 217 259 961 1147 6727 8029 35557 53959 248899 377713 1672729 1996483 11709103 13975381 51854599 61890973 362982193 433236811 1918620163 13430341141