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13160171080 = 2357247373383
BaseRepresentation
bin11000100000110100…
…00100011001001000
31020222011011221212201
430100122010121020
5203423000433310
610013512045544
7644056415500
oct142032043110
936864157781
1013160171080
115643634351
1226733938b4
1313196222a4
148cbb40a00
1552053ee3a
hex310684648

13160171080 has 192 divisors, whose sum is σ = 35364003840. Its totient is φ = 4392718848.

The previous prime is 13160171041. The next prime is 13160171117. The reversal of 13160171080 is 8017106131.

It is a Harshad number since it is a multiple of its sum of digits (28).

13160171080 is a modest number, since divided by 171080 gives 13160 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34360569 + ... + 34360951.

It is an arithmetic number, because the mean of its divisors is an integer number (184187520).

Almost surely, 213160171080 is an apocalyptic number.

13160171080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13160171080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17682001920).

13160171080 is an abundant number, since it is smaller than the sum of its proper divisors (22203832760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13160171080 is a wasteful number, since it uses less digits than its factorization.

13160171080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 13160171080 in words is "thirteen billion, one hundred sixty million, one hundred seventy-one thousand, eighty".