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6829893000 = 233353736137
BaseRepresentation
bin1100101110001011…
…11110010110001000
3122121222122111212000
412113011332112020
5102441423034000
63045420151000
7331152063330
oct62705762610
918558574760
106829893000
112995329777
1213a7398460
1384acb7008
1448b11a0c0
1529e917000
hex19717e588

6829893000 has 256 divisors, whose sum is σ = 27060134400. Its totient is φ = 1561075200.

The previous prime is 6829892983. The next prime is 6829893001. The reversal of 6829893000 is 3989286.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (6829893001) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 170932 + ... + 207068.

It is an arithmetic number, because the mean of its divisors is an integer number (105703650).

Almost surely, 26829893000 is an apocalyptic number.

6829893000 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 6829893000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13530067200).

6829893000 is an abundant number, since it is smaller than the sum of its proper divisors (20230241400).

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

6829893000 is a wasteful number, since it uses less digits than its factorization.

6829893000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36174 (or 36154 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 6829893000 is about 82643.1666866656. The cubic root of 6829893000 is about 1897.3085622923.

The spelling of 6829893000 in words is "six billion, eight hundred twenty-nine million, eight hundred ninety-three thousand".