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3290385024 = 2733472431
BaseRepresentation
bin1100010000011111…
…0100101010000000
322111022102212201000
43010013310222000
523214314310044
61302300212000
7144352545153
oct30407645200
98438385630
103290385024
111439377a73
12779b3a000
134058c6ab4
14232dd5c9a
15143d03d69
hexc41f4a80

3290385024 has 192 divisors, whose sum is σ = 9945244800. Its totient is φ = 1070968320.

The previous prime is 3290385001. The next prime is 3290385031. The reversal of 3290385024 is 4205830923.

3290385024 is a `hidden beast` number, since 32 + 90 + 38 + 502 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

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

It is a self number, because there is not a number n which added to its sum of digits gives 3290385024.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7634089 + ... + 7634519.

It is an arithmetic number, because the mean of its divisors is an integer number (51798150).

Almost surely, 23290385024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3290385024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4972622400).

3290385024 is an abundant number, since it is smaller than the sum of its proper divisors (6654859776).

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

3290385024 is an equidigital number, since it uses as much as digits as its factorization.

3290385024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548 (or 483 counting only the distinct ones).

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

The square root of 3290385024 is about 57361.8777935311. The cubic root of 3290385024 is about 1487.3582039731.

The spelling of 3290385024 in words is "three billion, two hundred ninety million, three hundred eighty-five thousand, twenty-four".