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3430241 = 19180539
BaseRepresentation
bin1101000101011101100001
320110021101222
431011131201
51334231431
6201304425
741104463
oct15053541
96407358
103430241
111a33211
121195115
13931439
14654133
1547b57b
hex345761

3430241 has 4 divisors (see below), whose sum is σ = 3610800. Its totient is φ = 3249684.

The previous prime is 3430171. The next prime is 3430249. The reversal of 3430241 is 1420343.

3430241 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: 1420343 = 7691847.

It is not a de Polignac number, because 3430241 - 214 = 3413857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3430249) 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, 90251 + ... + 90288.

It is an arithmetic number, because the mean of its divisors is an integer number (902700).

Almost surely, 23430241 is an apocalyptic number.

It is an amenable number.

3430241 is a deficient number, since it is larger than the sum of its proper divisors (180559).

3430241 is a wasteful number, since it uses less digits than its factorization.

3430241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180558.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3430241 is about 1852.0909804866. The cubic root of 3430241 is about 150.8139603199.

Adding to 3430241 its reverse (1420343), we get a palindrome (4850584).

It can be divided in two parts, 34302 and 41, that added together give a palindrome (34343).

The spelling of 3430241 in words is "three million, four hundred thirty thousand, two hundred forty-one".

Divisors: 1 19 180539 3430241