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2330223 = 37372999
BaseRepresentation
bin1000111000111001101111
311101101110120
420320321233
51044031343
6121540023
725543440
oct10707157
94341416
102330223
111351805
12944613
1363783c
144492c7
15310683
hex238e6f

2330223 has 16 divisors (see below), whose sum is σ = 3648000. Its totient is φ = 1295136.

The previous prime is 2330221. The next prime is 2330227. The reversal of 2330223 is 3220332.

It is not a de Polignac number, because 2330223 - 21 = 2330221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723 + ... + 2276.

It is an arithmetic number, because the mean of its divisors is an integer number (228000).

22330223 is an apocalyptic number.

2330223 is a deficient number, since it is larger than the sum of its proper divisors (1317777).

2330223 is a wasteful number, since it uses less digits than its factorization.

2330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2330223 is about 1526.5067965784. The cubic root of 2330223 is about 132.5762797989.

Adding to 2330223 its reverse (3220332), we get a palindrome (5550555).

The spelling of 2330223 in words is "two million, three hundred thirty thousand, two hundred twenty-three".

Divisors: 1 3 7 21 37 111 259 777 2999 8997 20993 62979 110963 332889 776741 2330223