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6808101300 = 223352711213229
BaseRepresentation
bin1100101011100101…
…10110000110110100
3122120110122101021000
412111302312012310
5102420333220200
63043321123300
7330465622560
oct62562660664
918513571230
106808101300
112983aa5300
1213a0029530
13846627210
144882866a0
1529ca60300
hex195cb61b4

6808101300 has 864 divisors, whose sum is σ = 29738374400. Its totient is φ = 1300147200.

The previous prime is 6808101283. The next prime is 6808101317. The reversal of 6808101300 is 31018086.

It is an interprime number because it is at equal distance from previous prime (6808101283) and next prime (6808101317).

It is a super-2 number, since 2×68081013002 = 92700486622123380000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 29729586 + ... + 29729814.

Almost surely, 26808101300 is an apocalyptic number.

6808101300 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 6808101300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14869187200).

6808101300 is an abundant number, since it is smaller than the sum of its proper divisors (22930273100).

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

6808101300 is a wasteful number, since it uses less digits than its factorization.

6808101300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 6808101300 is about 82511.2192371437. The cubic root of 6808101300 is about 1895.2885389430.

Adding to 6808101300 its reverse (31018086), we get a palindrome (6839119386).

The spelling of 6808101300 in words is "six billion, eight hundred eight million, one hundred one thousand, three hundred".