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13471306080 = 2535235712137
BaseRepresentation
bin11001000101111001…
…11101000101100000
31021202211122020212020
430202330331011200
5210042123243310
610104424501440
7654555132561
oct144274750540
937684566766
1013471306080
115793223711
12273b61a880
131368c1b43b
1491b1b2168
1553c9ed170
hex322f3d160

13471306080 has 192 divisors, whose sum is σ = 44377901568. Its totient is φ = 3428536320.

The previous prime is 13471306067. The next prime is 13471306097. The reversal of 13471306080 is 8060317431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6302772 + ... + 6304908.

It is an arithmetic number, because the mean of its divisors is an integer number (231134904).

Almost surely, 213471306080 is an apocalyptic number.

13471306080 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 13471306080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22188950784).

13471306080 is an abundant number, since it is smaller than the sum of its proper divisors (30906595488).

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

13471306080 is a wasteful number, since it uses less digits than its factorization.

13471306080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2749 (or 2741 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 13471306080 in words is "thirteen billion, four hundred seventy-one million, three hundred six thousand, eighty".