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2214430230 = 235211349831
BaseRepresentation
bin1000001111111101…
…1000011000010110
312201022211201012110
42003333120120112
514013343231410
61003422531450
7105606226545
oct20377303026
95638751173
102214430230
11a36a96231
12519736b86
13293a1485c
1417015615c
15ce61c720
hex83fd8616

2214430230 has 32 divisors (see below), whose sum is σ = 5339835648. Its totient is φ = 587714400.

The previous prime is 2214430219. The next prime is 2214430237. The reversal of 2214430230 is 320344122.

2214430230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2214430197 and 2214430206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214430237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168586 + ... + 181245.

It is an arithmetic number, because the mean of its divisors is an integer number (166869864).

Almost surely, 22214430230 is an apocalyptic number.

2214430230 is an abundant number, since it is smaller than the sum of its proper divisors (3125405418).

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

2214430230 is a wasteful number, since it uses less digits than its factorization.

2214430230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350052.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2214430230 is about 47057.7329458188. The cubic root of 2214430230 is about 1303.4288633101.

Adding to 2214430230 its reverse (320344122), we get a palindrome (2534774352).

The spelling of 2214430230 in words is "two billion, two hundred fourteen million, four hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 211 422 633 1055 1266 2110 3165 6330 349831 699662 1049493 1749155 2098986 3498310 5247465 10494930 73814341 147628682 221443023 369071705 442886046 738143410 1107215115 2214430230