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3300222121 = 71727732959
BaseRepresentation
bin1100010010110101…
…0110010010101001
322111222221122122221
43010231112102221
523224324101441
61303251114041
7144532265560
oct30455262251
98458848587
103300222121
1114439867a9
127812a2921
1340795c471
14234436bd7
15144ae88d1
hexc4b564a9

3300222121 has 8 divisors (see below), whose sum is σ = 3993546240. Its totient is φ = 2662363968.

The previous prime is 3300222097. The next prime is 3300222131. The reversal of 3300222121 is 1212220033.

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 3300222121 - 29 = 3300221609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3300222095 and 3300222104.

It is not an unprimeable number, because it can be changed into a prime (3300222131) 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, 13866361 + ... + 13866598.

It is an arithmetic number, because the mean of its divisors is an integer number (499193280).

Almost surely, 23300222121 is an apocalyptic number.

It is an amenable number.

3300222121 is a deficient number, since it is larger than the sum of its proper divisors (693324119).

3300222121 is a wasteful number, since it uses less digits than its factorization.

3300222121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27732983.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3300222121 is about 57447.5597479997. The cubic root of 3300222121 is about 1488.8389557376.

Adding to 3300222121 its reverse (1212220033), we get a palindrome (4512442154).

The spelling of 3300222121 in words is "three billion, three hundred million, two hundred twenty-two thousand, one hundred twenty-one".

Divisors: 1 7 17 119 27732959 194130713 471460303 3300222121