Search a number
-
+
227132 = 2256783
BaseRepresentation
bin110111011100111100
3102112120022
4313130330
524232012
64511312
71634123
oct673474
9375508
10227132
11145714
12ab538
137c4c9
145caba
1547472
hex3773c

227132 has 6 divisors (see below), whose sum is σ = 397488. Its totient is φ = 113564.

The previous prime is 227131. The next prime is 227147. The reversal of 227132 is 231722.

Adding to 227132 its reverse (231722), we get a palindrome (458854).

It is a self number, because there is not a number n which added to its sum of digits gives 227132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28388 + ... + 28395.

It is an arithmetic number, because the mean of its divisors is an integer number (66248).

2227132 is an apocalyptic number.

It is an amenable number.

227132 is a deficient number, since it is larger than the sum of its proper divisors (170356).

227132 is a wasteful number, since it uses less digits than its factorization.

227132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56787 (or 56785 counting only the distinct ones).

The product of its digits is 168, while the sum is 17.

The square root of 227132 is about 476.5836757590. The cubic root of 227132 is about 61.0135238312.

The spelling of 227132 in words is "two hundred twenty-seven thousand, one hundred thirty-two".

Divisors: 1 2 4 56783 113566 227132