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2230230230 = 25223023023
BaseRepresentation
bin1000010011101110…
…1001110011010110
312202102120102201122
42010323221303112
514031414331410
61005145323542
7106160433644
oct20473516326
95672512648
102230230230
11a449a7a88
12522a965b2
13297087377
141722aa194
15d0bdde55
hex84ee9cd6

2230230230 has 8 divisors (see below), whose sum is σ = 4014414432. Its totient is φ = 892092088.

The previous prime is 2230230193. The next prime is 2230230253. The reversal of 2230230230 is 320320322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2230230199 and 2230230208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111511502 + ... + 111511521.

It is an arithmetic number, because the mean of its divisors is an integer number (501801804).

Almost surely, 22230230230 is an apocalyptic number.

2230230230 is a deficient number, since it is larger than the sum of its proper divisors (1784184202).

2230230230 is a wasteful number, since it uses less digits than its factorization.

2230230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223023030.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2230230230 is about 47225.3134452277. The cubic root of 2230230230 is about 1306.5215157759.

Adding to 2230230230 its reverse (320320322), we get a palindrome (2550550552).

The spelling of 2230230230 in words is "two billion, two hundred thirty million, two hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 223023023 446046046 1115115115 2230230230