Search a number
-
+
6707230 = 25838081
BaseRepresentation
bin11001100101100000011110
3110121202120221
4121211200132
53204112410
6355431554
7111003415
oct31454036
913552527
106707230
113871272
1222b55ba
13150ab9a
14c6847c
158c74da
hex66581e

6707230 has 16 divisors (see below), whose sum is σ = 12219984. Its totient is φ = 2650240.

The previous prime is 6707219. The next prime is 6707243. The reversal of 6707230 is 327076.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6707195 and 6707204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3211 + ... + 4870.

It is an arithmetic number, because the mean of its divisors is an integer number (763749).

Almost surely, 26707230 is an apocalyptic number.

6707230 is a deficient number, since it is larger than the sum of its proper divisors (5512754).

6707230 is a wasteful number, since it uses less digits than its factorization.

6707230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8171.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 6707230 is about 2589.8320408860. The cubic root of 6707230 is about 188.5881497810.

The spelling of 6707230 in words is "six million, seven hundred seven thousand, two hundred thirty".

Divisors: 1 2 5 10 83 166 415 830 8081 16162 40405 80810 670723 1341446 3353615 6707230