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230002466 = 2139827347
BaseRepresentation
bin11011011010110…
…00111100100010
3121000210100001212
431231120330202
5432340034331
634453430122
75461663061
oct1555307442
9530710055
10230002466
11108915291
126503b342
1338860445
14227921d8
15152d3d2b
hexdb58f22

230002466 has 8 divisors (see below), whose sum is σ = 347486160. Its totient is φ = 114173748.

The previous prime is 230002463. The next prime is 230002477. The reversal of 230002466 is 664200032.

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

It is a super-2 number, since 2×2300024662 = 105802268732162312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230002463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413396 + ... + 413951.

It is an arithmetic number, because the mean of its divisors is an integer number (43435770).

Almost surely, 2230002466 is an apocalyptic number.

230002466 is a deficient number, since it is larger than the sum of its proper divisors (117483694).

230002466 is a wasteful number, since it uses less digits than its factorization.

230002466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827488.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 230002466 is about 15165.8321894975. The cubic root of 230002466 is about 612.6947572250.

Adding to 230002466 its reverse (664200032), we get a palindrome (894202498).

The spelling of 230002466 in words is "two hundred thirty million, two thousand, four hundred sixty-six".

Divisors: 1 2 139 278 827347 1654694 115001233 230002466