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230059303 = 3727722447
BaseRepresentation
bin11011011011001…
…10110100100111
3121000220020000221
431231212310213
5432343344203
634454545211
75462320555
oct1555466447
9530806027
10230059303
11108953a61
1265068207
1338880286
14227a8bd5
15152e5abd
hexdb66d27

230059303 has 8 divisors (see below), whose sum is σ = 237140672. Its totient is φ = 223023456.

The previous prime is 230059301. The next prime is 230059343. The reversal of 230059303 is 303950032.

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

It is a cyclic number.

It is not a de Polignac number, because 230059303 - 21 = 230059301 is a prime.

It is a super-3 number, since 3×2300593033 (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230059301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975 + ... + 21472.

It is an arithmetic number, because the mean of its divisors is an integer number (29642584).

Almost surely, 2230059303 is an apocalyptic number.

230059303 is a deficient number, since it is larger than the sum of its proper divisors (7081369).

230059303 is a wasteful number, since it uses less digits than its factorization.

230059303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22761.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 230059303 is about 15167.7059241007. The cubic root of 230059303 is about 612.7452217039.

The spelling of 230059303 in words is "two hundred thirty million, fifty-nine thousand, three hundred three".

Divisors: 1 37 277 10249 22447 830539 6217819 230059303