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13160434361 = 891311128779
BaseRepresentation
bin11000100000110110…
…00100101010111001
31020222011200100000212
430100123010222321
5203423032344421
610013521440505
7644061563204
oct142033045271
936864610025
1013160434361
1156437a4138
1226734a0135
1313196b5089
148cbbac93b
15520592e5b
hex3106c4ab9

13160434361 has 8 divisors (see below), whose sum is σ = 13409906400. Its totient is φ = 12913220320.

The previous prime is 13160434337. The next prime is 13160434363. The reversal of 13160434361 is 16343406131.

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 13160434361 - 222 = 13156240057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13160434363) 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, 552731 + ... + 576048.

It is an arithmetic number, because the mean of its divisors is an integer number (1676238300).

Almost surely, 213160434361 is an apocalyptic number.

It is an amenable number.

13160434361 is a deficient number, since it is larger than the sum of its proper divisors (249472039).

13160434361 is a wasteful number, since it uses less digits than its factorization.

13160434361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128999.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 13160434361 in words is "thirteen billion, one hundred sixty million, four hundred thirty-four thousand, three hundred sixty-one".

Divisors: 1 89 131 11659 1128779 100461331 147870049 13160434361