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13401023014 = 2432393531847
BaseRepresentation
bin11000111101100001…
…10110001000100110
31021120221101111121201
430132300312020212
5204421130214024
610053434233114
7653042546641
oct143660661046
937527344551
1013401023014
115757589a35
12271bb8579a
1313574b0b22
14911b18a58
15536768744
hex31ec36226

13401023014 has 32 divisors (see below), whose sum is σ = 20724802560. Its totient is φ = 6495320832.

The previous prime is 13401022993. The next prime is 13401023029. The reversal of 13401023014 is 41032010431.

It is a junction number, because it is equal to n+sod(n) for n = 13401022982 and 13401023000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7254639 + ... + 7256485.

It is an arithmetic number, because the mean of its divisors is an integer number (647650080).

Almost surely, 213401023014 is an apocalyptic number.

13401023014 is a deficient number, since it is larger than the sum of its proper divisors (7323779546).

13401023014 is a wasteful number, since it uses less digits than its factorization.

13401023014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13401023014 its reverse (41032010431), we get a palindrome (54433033445).

The spelling of 13401023014 in words is "thirteen billion, four hundred one million, twenty-three thousand, fourteen".

Divisors: 1 2 43 86 239 353 478 706 1847 3694 10277 15179 20554 30358 79421 84367 158842 168734 441433 651991 882866 1303982 3627781 7255562 18981619 28035613 37963238 56071226 155825849 311651698 6700511507 13401023014