Search a number
-
+
13461168037 = 311377394289
BaseRepresentation
bin11001000100101100…
…10001111110100101
31021202010120012002011
430202112101332211
5210032024334122
610103423314221
7654403016602
oct144226217645
937663505064
1013461168037
115788529869
12273814b971
131366aabab5
14919ad36a9
1553bb99377
hex322591fa5

13461168037 has 16 divisors (see below), whose sum is σ = 14019033600. Its totient is φ = 12911339520.

The previous prime is 13461167999. The next prime is 13461168041. The reversal of 13461168037 is 73086116431.

13461168037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13461168037 - 215 = 13461135269 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 (13461168047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3136389 + ... + 3140677.

It is an arithmetic number, because the mean of its divisors is an integer number (876189600).

Almost surely, 213461168037 is an apocalyptic number.

It is an amenable number.

13461168037 is a deficient number, since it is larger than the sum of its proper divisors (557865563).

13461168037 is a wasteful number, since it uses less digits than its factorization.

13461168037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 13461168037 in words is "thirteen billion, four hundred sixty-one million, one hundred sixty-eight thousand, thirty-seven".

Divisors: 1 31 137 739 4247 4289 22909 101243 132959 587593 3138533 3169571 18215383 98256701 434231227 13461168037