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3331201 = 17292233
BaseRepresentation
bin1100101101010010000001
320021020112211
430231102001
51323044301
6155222121
740212646
oct14552201
96236484
103331201
111975865
121147941
138c8333
14629dcd
1545c051
hex32d481

3331201 has 12 divisors (see below), whose sum is σ = 3668652. Its totient is φ = 3014144.

The previous prime is 3331189. The next prime is 3331217. The reversal of 3331201 is 1021333.

It can be written as a sum of positive squares in 6 ways, for example, as 576 + 3330625 = 24^2 + 1825^2 .

It is not a de Polignac number, because 3331201 - 25 = 3331169 is a prime.

It is a super-2 number, since 2×33312012 = 22193800204802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3331001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14181 + ... + 14413.

It is an arithmetic number, because the mean of its divisors is an integer number (305721).

Almost surely, 23331201 is an apocalyptic number.

It is an amenable number.

3331201 is a deficient number, since it is larger than the sum of its proper divisors (337451).

3331201 is a wasteful number, since it uses less digits than its factorization.

3331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3331201 is about 1825.1578013969. The cubic root of 3331201 is about 149.3482985950.

Adding to 3331201 its reverse (1021333), we get a palindrome (4352534).

The spelling of 3331201 in words is "three million, three hundred thirty-one thousand, two hundred one".

Divisors: 1 17 29 233 493 841 3961 6757 14297 114869 195953 3331201