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230033301 = 3612112527
BaseRepresentation
bin11011011011000…
…00011110010101
3121000211220100220
431231200132111
5432342031201
634454224553
75462152011
oct1555403625
9530756326
10230033301
11108936473
1265055159
13388714a4
142279d541
15152dd036
hexdb60795

230033301 has 8 divisors (see below), whose sum is σ = 306785664. Its totient is φ = 153318240.

The previous prime is 230033291. The next prime is 230033317. The reversal of 230033301 is 103330032.

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

It is not a de Polignac number, because 230033301 - 27 = 230033173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230033381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12100 + ... + 24626.

It is an arithmetic number, because the mean of its divisors is an integer number (38348208).

Almost surely, 2230033301 is an apocalyptic number.

It is an amenable number.

230033301 is a deficient number, since it is larger than the sum of its proper divisors (76752363).

230033301 is a wasteful number, since it uses less digits than its factorization.

230033301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18651.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 230033301 is about 15166.8487498228. The cubic root of 230033301 is about 612.7221360599.

Adding to 230033301 its reverse (103330032), we get a palindrome (333363333).

The spelling of 230033301 in words is "two hundred thirty million, thirty-three thousand, three hundred one".

Divisors: 1 3 6121 12527 18363 37581 76677767 230033301