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13288095744 = 21437113511
BaseRepresentation
bin11000110000000100…
…00100000000000000
31021022001220012112020
430120002010000000
5204203223030434
610034322001440
7650201643630
oct143002040000
937261805466
1013288095744
1156a9869010
1226aa1a6280
131339c92261
14900b206c0
1552b8ad849
hex318084000

13288095744 has 240 divisors, whose sum is σ = 44189838336. Its totient is φ = 3450470400.

The previous prime is 13288095707. The next prime is 13288095767. The reversal of 13288095744 is 44759088231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3782949 + ... + 3786459.

Almost surely, 213288095744 is an apocalyptic number.

13288095744 is a gapful number since it is divisible by the number (14) 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 13288095744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22094919168).

13288095744 is an abundant number, since it is smaller than the sum of its proper divisors (30901742592).

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

13288095744 is an equidigital number, since it uses as much as digits as its factorization.

13288095744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560 (or 3534 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 13288095744 in words is "thirteen billion, two hundred eighty-eight million, ninety-five thousand, seven hundred forty-four".