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230002222012 = 22431748376487
BaseRepresentation
bin1101011000110100110…
…0110110001110111100
3210222200020202110220021
43112031030312032330
512232021032101022
6253354521501524
722421445426013
oct3261514661674
9728606673807
10230002222012
11895a8292702
12386ab3418a4
13188c5cb1774
14b1bc947a7a
155eb238b7c7
hex358d3363bc

230002222012 has 24 divisors (see below), whose sum is σ = 411893387136. Its totient is φ = 112318773168.

The previous prime is 230002222001. The next prime is 230002222063. The reversal of 230002222012 is 210222200032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2968833 + ... + 3045319.

It is an arithmetic number, because the mean of its divisors is an integer number (17162224464).

Almost surely, 2230002222012 is an apocalyptic number.

It is an amenable number.

230002222012 is a deficient number, since it is larger than the sum of its proper divisors (181891165124).

230002222012 is a wasteful number, since it uses less digits than its factorization.

230002222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94017 (or 94015 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 230002222012 its reverse (210222200032), we get a palindrome (440224422044).

The spelling of 230002222012 in words is "two hundred thirty billion, two million, two hundred twenty-two thousand, twelve".

Divisors: 1 2 4 43 86 172 17483 34966 69932 76487 152974 305948 751769 1503538 3007076 3288941 6577882 13155764 1337222221 2674444442 5348888884 57500555503 115001111006 230002222012