Search a number
-
+
6800808134 = 21011674492
BaseRepresentation
bin1100101010101110…
…00001100011000110
3122112221220211220202
412111113001203012
5102412001330014
63042500530502
7330346625651
oct62527014306
918487824822
106800808134
11297a97389a
1213996b0a32
13844c72733
14487308898
1529c0be3de
hex1955c18c6

6800808134 has 24 divisors (see below), whose sum is σ = 10387037808. Its totient is φ = 3339123200.

The previous prime is 6800808121. The next prime is 6800808181. The reversal of 6800808134 is 4318080086.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15146342 + ... + 15146790.

It is an arithmetic number, because the mean of its divisors is an integer number (432793242).

Almost surely, 26800808134 is an apocalyptic number.

6800808134 is a deficient number, since it is larger than the sum of its proper divisors (3586229674).

6800808134 is a wasteful number, since it uses less digits than its factorization.

6800808134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 6800808134 is about 82467.0123988980. The cubic root of 6800808134 is about 1894.6115223469.

The spelling of 6800808134 in words is "six billion, eight hundred million, eight hundred eight thousand, one hundred thirty-four".

Divisors: 1 2 101 167 202 334 449 898 16867 33734 45349 74983 90698 149966 201601 403202 7573283 15146566 20361701 33667367 40723402 67334734 3400404067 6800808134