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3029201 = 7432743
BaseRepresentation
bin1011100011100011010001
312200220021122
423203203101
51233413301
6144532025
734514330
oct13434321
95626248
103029201
11178997a
121021015
13820a36
1458bd17
153ec81b
hex2e38d1

3029201 has 4 divisors (see below), whose sum is σ = 3461952. Its totient is φ = 2596452.

The previous prime is 3029183. The next prime is 3029239. The reversal of 3029201 is 1029203.

3029201 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 Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1029203 = 7147029.

It is a cyclic number.

It is not a de Polignac number, because 3029201 - 210 = 3028177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3029201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3029101) 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, 216365 + ... + 216378.

It is an arithmetic number, because the mean of its divisors is an integer number (865488).

Almost surely, 23029201 is an apocalyptic number.

It is an amenable number.

3029201 is a deficient number, since it is larger than the sum of its proper divisors (432751).

3029201 is an equidigital number, since it uses as much as digits as its factorization.

3029201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432750.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3029201 is about 1740.4599966675. The cubic root of 3029201 is about 144.6913927972.

The spelling of 3029201 in words is "three million, twenty-nine thousand, two hundred one".

Divisors: 1 7 432743 3029201