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6828010 = 257234241
BaseRepresentation
bin11010000010111111101010
3110211220021021
4122002333222
53221444020
6402203054
7112015510
oct32027752
913756237
106828010
113943a92
12235348a
131550b57
14c9a4b0
158ed1aa
hex682fea

6828010 has 32 divisors (see below), whose sum is σ = 14660352. Its totient is φ = 2238720.

The previous prime is 6827993. The next prime is 6828023. The reversal of 6828010 is 108286.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511 + ... + 3730.

It is an arithmetic number, because the mean of its divisors is an integer number (458136).

Almost surely, 26828010 is an apocalyptic number.

6828010 is an abundant number, since it is smaller than the sum of its proper divisors (7832342).

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

6828010 is a wasteful number, since it uses less digits than its factorization.

6828010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 6828010 is about 2613.0461151690. The cubic root of 6828010 is about 189.7134183748.

The spelling of 6828010 in words is "six million, eight hundred twenty-eight thousand, ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 4241 8482 21205 29687 42410 59374 97543 148435 195086 296870 487715 682801 975430 1365602 3414005 6828010