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3419369 = 7574517
BaseRepresentation
bin1101000010110011101001
320102201111022
431002303221
51333404434
6201142225
741031002
oct15026351
96381438
103419369
111a26028
12118a975
139294c5
146501a9
1547822e
hex342ce9

3419369 has 4 divisors (see below), whose sum is σ = 3424644. Its totient is φ = 3414096.

The previous prime is 3419333. The next prime is 3419407. The reversal of 3419369 is 9639143.

3419369 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 an emirpimes, since its reverse is a distinct semiprime: 9639143 = 28134303.

It can be written as a sum of positive squares in 2 ways, for example, as 739600 + 2679769 = 860^2 + 1637^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3419369 is a prime.

It is a super-2 number, since 2×34193692 = 23384168716322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3419309) 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, 1502 + ... + 3015.

It is an arithmetic number, because the mean of its divisors is an integer number (856161).

Almost surely, 23419369 is an apocalyptic number.

It is an amenable number.

3419369 is a deficient number, since it is larger than the sum of its proper divisors (5275).

3419369 is an equidigital number, since it uses as much as digits as its factorization.

3419369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274.

The product of its digits is 17496, while the sum is 35.

The square root of 3419369 is about 1849.1535901596. The cubic root of 3419369 is about 150.6544589225.

The spelling of 3419369 in words is "three million, four hundred nineteen thousand, three hundred sixty-nine".

Divisors: 1 757 4517 3419369