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230112002 = 2196055579
BaseRepresentation
bin11011011011100…
…11101100000010
3121000222220022202
431231303230002
5432402041002
634500033202
75462630321
oct1555635402
9530886282
10230112002
1110898a60a
1265092802
133889b263
14227c00b8
1515306502
hexdb73b02

230112002 has 8 divisors (see below), whose sum is σ = 363334800. Its totient is φ = 109000404.

The previous prime is 230111909. The next prime is 230112011. The reversal of 230112002 is 200211032.

It is a happy number.

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, 3027752 + ... + 3027827.

It is an arithmetic number, because the mean of its divisors is an integer number (45416850).

Almost surely, 2230112002 is an apocalyptic number.

230112002 is a deficient number, since it is larger than the sum of its proper divisors (133222798).

230112002 is a wasteful number, since it uses less digits than its factorization.

230112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055600.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 230112002 is about 15169.4430352601. The cubic root of 230112002 is about 612.7920047069.

Adding to 230112002 its reverse (200211032), we get a palindrome (430323034).

The spelling of 230112002 in words is "two hundred thirty million, one hundred twelve thousand, two".

Divisors: 1 2 19 38 6055579 12111158 115056001 230112002