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3067201 = 13812221
BaseRepresentation
bin1011101100110101000001
312202211102001
423230311001
51241122301
6145424001
735033164
oct13546501
95684361
103067201
111805485
12103b001
13835117
1459badb
15408c01
hex2ecd41

3067201 has 4 divisors (see below), whose sum is σ = 3070804. Its totient is φ = 3063600.

The previous prime is 3067199. The next prime is 3067219. The reversal of 3067201 is 1027603.

3067201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1027603 = 5917417.

It can be written as a sum of positive squares in 2 ways, for example, as 1742400 + 1324801 = 1320^2 + 1151^2 .

It is a cyclic number.

It is not a de Polignac number, because 3067201 - 21 = 3067199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3067231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271 + ... + 2491.

It is an arithmetic number, because the mean of its divisors is an integer number (767701).

Almost surely, 23067201 is an apocalyptic number.

It is an amenable number.

3067201 is a deficient number, since it is larger than the sum of its proper divisors (3603).

3067201 is a wasteful number, since it uses less digits than its factorization.

3067201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 3067201 is about 1751.3426278144. The cubic root of 3067201 is about 145.2939103903.

The spelling of 3067201 in words is "three million, sixty-seven thousand, two hundred one".

Divisors: 1 1381 2221 3067201