Search a number
-
+
2230062 = 23443839
BaseRepresentation
bin1000100000011100101110
311012022001220
420200130232
51032330222
6115444210
724645432
oct10403456
94168056
102230062
11129352a
128b6666
13601083
144209c2
152e0b5c
hex22072e

2230062 has 16 divisors (see below), whose sum is σ = 4475520. Its totient is φ = 740792.

The previous prime is 2230061. The next prime is 2230069. The reversal of 2230062 is 2600322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2239 + ... + 3077.

It is an arithmetic number, because the mean of its divisors is an integer number (279720).

22230062 is an apocalyptic number.

2230062 is an abundant number, since it is smaller than the sum of its proper divisors (2245458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230062 is a wasteful number, since it uses less digits than its factorization.

2230062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2230062 is about 1493.3392112980. The cubic root of 2230062 is about 130.6488663915.

Adding to 2230062 its reverse (2600322), we get a palindrome (4830384).

The spelling of 2230062 in words is "two million, two hundred thirty thousand, sixty-two".

Divisors: 1 2 3 6 443 839 886 1329 1678 2517 2658 5034 371677 743354 1115031 2230062