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230002226 = 2571201403
BaseRepresentation
bin11011011010110…
…00111000110010
3121000210022201222
431231120320302
5432340032401
634453425042
75461662266
oct1555307062
9530708658
10230002226
11108915093
126503b182
13388602bc
14227920a6
15152d3c1b
hexdb58e32

230002226 has 8 divisors (see below), whose sum is σ = 345609264. Its totient is φ = 114799140.

The previous prime is 230002217. The next prime is 230002261. The reversal of 230002226 is 622200032.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99560 + ... + 101843.

It is an arithmetic number, because the mean of its divisors is an integer number (43201158).

Almost surely, 2230002226 is an apocalyptic number.

230002226 is a deficient number, since it is larger than the sum of its proper divisors (115607038).

230002226 is a wasteful number, since it uses less digits than its factorization.

230002226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201976.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 230002226 is about 15165.8242769722. The cubic root of 230002226 is about 612.6945441160.

Adding to 230002226 its reverse (622200032), we get a palindrome (852202258).

The spelling of 230002226 in words is "two hundred thirty million, two thousand, two hundred twenty-six".

Divisors: 1 2 571 1142 201403 402806 115001113 230002226