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3001303230 = 235509196549
BaseRepresentation
bin1011001011100100…
…0100000010111110
321202011111000000220
42302321010002332
522121313200410
61213452202210
7134242441122
oct26271040276
97664430026
103001303230
1113001805a2
126b9169366
1338aa4c793
14206865582
15128750070
hexb2e440be

3001303230 has 32 divisors (see below), whose sum is σ = 7217316000. Its totient is φ = 798771072.

The previous prime is 3001303229. The next prime is 3001303237. The reversal of 3001303230 is 323031003.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001303237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83005 + ... + 113544.

It is an arithmetic number, because the mean of its divisors is an integer number (225541125).

Almost surely, 23001303230 is an apocalyptic number.

3001303230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3001303230 is an abundant number, since it is smaller than the sum of its proper divisors (4216012770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3001303230 is a wasteful number, since it uses less digits than its factorization.

3001303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197068.

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

The square root of 3001303230 is about 54784.1512665844. The cubic root of 3001303230 is about 1442.4583826189.

Adding to 3001303230 its reverse (323031003), we get a palindrome (3324334233).

The spelling of 3001303230 in words is "three billion, one million, three hundred three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 509 1018 1527 2545 3054 5090 7635 15270 196549 393098 589647 982745 1179294 1965490 2948235 5896470 100043441 200086882 300130323 500217205 600260646 1000434410 1500651615 3001303230