Search a number
-
+
6806765703 = 361142926029
BaseRepresentation
bin1100101011011011…
…10000000010000111
3122120101010112011110
412111231300002013
5102420013000303
63043232340103
7330451360653
oct62555600207
918511115143
106806765703
112983272901
12139b6a4633
1384627a31a
14488019a63
1529c899703
hex195b70087

6806765703 has 16 divisors (see below), whose sum is σ = 9231279200. Its totient is φ = 4460158080.

The previous prime is 6806765671. The next prime is 6806765729. The reversal of 6806765703 is 3075676086.

It is not a de Polignac number, because 6806765703 - 25 = 6806765671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6806765743) 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, 248493 + ... + 274521.

It is an arithmetic number, because the mean of its divisors is an integer number (576954950).

Almost surely, 26806765703 is an apocalyptic number.

6806765703 is a deficient number, since it is larger than the sum of its proper divisors (2424513497).

6806765703 is a wasteful number, since it uses less digits than its factorization.

6806765703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27522.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 6806765703 is about 82503.1254135260. The cubic root of 6806765703 is about 1895.1645931161.

The spelling of 6806765703 in words is "six billion, eight hundred six million, seven hundred sixty-five thousand, seven hundred three".

Divisors: 1 3 61 183 1429 4287 26029 78087 87169 261507 1587769 4763307 37195441 111586323 2268921901 6806765703