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6704031341280 = 2535713886317317
BaseRepresentation
bin110000110001110011101…
…1010000001101011100000
3212201220021110201022020110
41201203213122001223200
51334314324010410110
622131442310011320
71261231101114240
oct141434732015340
925656243638213
106704031341280
112155188a11459
12903352646b40
13398258a72a80
14192696685b20
15b95c1e06a20
hex618e7681ae0

6704031341280 has 384 divisors, whose sum is σ = 25995447410688. Its totient is φ = 1414235676672.

The previous prime is 6704031341261. The next prime is 6704031341281. The reversal of 6704031341280 is 821431304076.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6704031341281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 387127182 + ... + 387144498.

It is an arithmetic number, because the mean of its divisors is an integer number (67696477632).

Almost surely, 26704031341280 is an apocalyptic number.

6704031341280 is a gapful number since it is divisible by the number (60) 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 6704031341280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12997723705344).

6704031341280 is an abundant number, since it is smaller than the sum of its proper divisors (19291416069408).

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

6704031341280 is a wasteful number, since it uses less digits than its factorization.

6704031341280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26218 (or 26210 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 6704031341280 in words is "six trillion, seven hundred four billion, thirty-one million, three hundred forty-one thousand, two hundred eighty".