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13152440063160 = 23325472772806249
BaseRepresentation
bin1011111101100100101010…
…0001001001010010111000
31201120100202011101002112200
42333121022201021102320
53210442144124010120
643550051512110200
72525142503636406
oct277311241112270
951510664332480
1013152440063160
114210a11594472
121585045695360
1374536790ca18
1433681d8a4476
1517c1d25a2e90
hexbf64a8494b8

13152440063160 has 192 divisors, whose sum is σ = 43812522000000. Its totient is φ = 3420299962368.

The previous prime is 13152440063107. The next prime is 13152440063179. The reversal of 13152440063160 is 6136004425131.

13152440063160 is a `hidden beast` number, since 1 + 3 + 1 + 52 + 440 + 0 + 6 + 3 + 160 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3283716 + ... + 6089964.

It is an arithmetic number, because the mean of its divisors is an integer number (228190218750).

Almost surely, 213152440063160 is an apocalyptic number.

13152440063160 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 13152440063160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21906261000000).

13152440063160 is an abundant number, since it is smaller than the sum of its proper divisors (30660081936840).

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

13152440063160 is a wasteful number, since it uses less digits than its factorization.

13152440063160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806590 (or 2806583 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 13152440063160 its reverse (6136004425131), we get a palindrome (19288444488291).

The spelling of 13152440063160 in words is "thirteen trillion, one hundred fifty-two billion, four hundred forty million, sixty-three thousand, one hundred sixty".