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6828196000 = 255310915661
BaseRepresentation
bin1100101101111111…
…00000000010100000
3122121212110022000011
412112333200002200
5102441004233000
63045315534304
7331131464653
oct62677400240
918555408004
106828196000
11299437a79a
1213a68ba394
1384a841782
1448abd789a
1529e6ce2ba
hex196fe00a0

6828196000 has 96 divisors (see below), whose sum is σ = 16931874960. Its totient is φ = 2706048000.

The previous prime is 6828195989. The next prime is 6828196007. The reversal of 6828196000 is 6918286.

It can be written as a sum of positive squares in 8 ways, for example, as 2342947216 + 4485248784 = 48404^2 + 66972^2 .

It is a super-2 number, since 2×68281960002 = 93248521228832000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (6828196007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428170 + ... + 443830.

Almost surely, 26828196000 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 6828196000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8465937480).

6828196000 is an abundant number, since it is smaller than the sum of its proper divisors (10103678960).

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

6828196000 is a wasteful number, since it uses less digits than its factorization.

6828196000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15795 (or 15777 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 6828196000 is about 82632.8990172800. The cubic root of 6828196000 is about 1897.1514100337.

The spelling of 6828196000 in words is "six billion, eight hundred twenty-eight million, one hundred ninety-six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 109 125 160 200 218 250 400 436 500 545 800 872 1000 1090 1744 2000 2180 2725 3488 4000 4360 5450 8720 10900 13625 15661 17440 21800 27250 31322 43600 54500 62644 78305 87200 109000 125288 156610 218000 250576 313220 391525 436000 501152 626440 783050 1252880 1566100 1707049 1957625 2505760 3132200 3414098 3915250 6264400 6828196 7830500 8535245 12528800 13656392 15661000 17070490 27312784 31322000 34140980 42676225 54625568 62644000 68281960 85352450 136563920 170704900 213381125 273127840 341409800 426762250 682819600 853524500 1365639200 1707049000 3414098000 6828196000