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3032201 = 732569
BaseRepresentation
bin1011100100010010001001
312201001101202
423210102021
51234012301
6144553545
734526144
oct13442211
95631352
103032201
111791157
1210228b5
13822203
1458d05b
153ed66b
hex2e4489

3032201 has 6 divisors (see below), whose sum is σ = 3079710. Its totient is φ = 2985408.

The previous prime is 3032179. The next prime is 3032207. The reversal of 3032201 is 1022303.

It can be written as a sum of positive squares in 3 ways, for example, as 226576 + 2805625 = 476^2 + 1675^2 .

It is not a de Polignac number, because 3032201 - 210 = 3031177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3032207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5045 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (513285).

Almost surely, 23032201 is an apocalyptic number.

It is an amenable number.

3032201 is a deficient number, since it is larger than the sum of its proper divisors (47509).

3032201 is an frugal number, since it uses more digits than its factorization.

3032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3032201 is about 1741.3216245140. The cubic root of 3032201 is about 144.7391425680.

Adding to 3032201 its reverse (1022303), we get a palindrome (4054504).

The spelling of 3032201 in words is "three million, thirty-two thousand, two hundred one".

Divisors: 1 73 569 5329 41537 3032201