Search a number
-
+
207027 = 3223003
BaseRepresentation
bin110010100010110011
3101111222200
4302202303
523111102
64234243
71521402
oct624263
9344880
10207027
111315a7
129b983
1373302
1455639
154151c
hex328b3

207027 has 6 divisors (see below), whose sum is σ = 299052. Its totient is φ = 138012.

The previous prime is 207017. The next prime is 207029. The reversal of 207027 is 720702.

207027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 207027 - 211 = 204979 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (207029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11493 + ... + 11510.

It is an arithmetic number, because the mean of its divisors is an integer number (49842).

2207027 is an apocalyptic number.

207027 is a deficient number, since it is larger than the sum of its proper divisors (92025).

207027 is a wasteful number, since it uses less digits than its factorization.

207027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23009 (or 23006 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 18.

The square root of 207027 is about 455.0021977969. The cubic root of 207027 is about 59.1573888338.

Adding to 207027 its reverse (720702), we get a palindrome (927729).

The spelling of 207027 in words is "two hundred seven thousand, twenty-seven", and thus it is an iban number.

Divisors: 1 3 9 23003 69009 207027