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3300133230 = 232537991031
BaseRepresentation
bin1100010010110100…
…0000100101101110
322111222210010201200
43010231000211232
523224313230410
61303245150330
7144531445452
oct30455004556
98458703650
103300133230
111443925a39
1278125b3a6
1340792ab74
14234412662
15144acc3c0
hexc4b4096e

3300133230 has 48 divisors (see below), whose sum is σ = 8812256544. Its totient is φ = 856249920.

The previous prime is 3300133229. The next prime is 3300133231. The reversal of 3300133230 is 323310033.

3300133230 is a `hidden beast` number, since 3 + 300 + 1 + 332 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (3300133229) and next prime (3300133231).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3300133231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 492186 + ... + 498845.

It is an arithmetic number, because the mean of its divisors is an integer number (183588678).

Almost surely, 23300133230 is an apocalyptic number.

3300133230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3300133230 is an abundant number, since it is smaller than the sum of its proper divisors (5512123314).

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

3300133230 is a wasteful number, since it uses less digits than its factorization.

3300133230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991081 (or 991078 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 3300133230 is about 57446.7860719814. The cubic root of 3300133230 is about 1488.8255883977.

Adding to 3300133230 its reverse (323310033), we get a palindrome (3623443263).

The spelling of 3300133230 in words is "three billion, three hundred million, one hundred thirty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 37 45 74 90 111 185 222 333 370 555 666 1110 1665 3330 991031 1982062 2973093 4955155 5946186 8919279 9910310 14865465 17838558 29730930 36668147 44596395 73336294 89192790 110004441 183340735 220008882 330013323 366681470 550022205 660026646 1100044410 1650066615 3300133230