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3444000413 = 7492000059
BaseRepresentation
bin1100110101000111…
…0100011010011101
322220000111100101212
43031101310122131
524023131003123
61325424514205
7151226343350
oct31521643235
98800440355
103444000413
111508059537
1280147b965
1342b690489
14249582297
15152549878
hexcd47469d

3444000413 has 4 divisors (see below), whose sum is σ = 3936000480. Its totient is φ = 2952000348.

The previous prime is 3444000407. The next prime is 3444000421. The reversal of 3444000413 is 3140004443.

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: 3140004443 = 14932103151.

It is a cyclic number.

It is not a de Polignac number, because 3444000413 - 230 = 2370258589 is a prime.

It is a super-2 number, since 2×34440004132 = 23722277689488341138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444000433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246000023 + ... + 246000036.

It is an arithmetic number, because the mean of its divisors is an integer number (984000120).

Almost surely, 23444000413 is an apocalyptic number.

It is an amenable number.

3444000413 is a deficient number, since it is larger than the sum of its proper divisors (492000067).

3444000413 is an equidigital number, since it uses as much as digits as its factorization.

3444000413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492000066.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3444000413 is about 58685.6065232353. The cubic root of 3444000413 is about 1510.1534006400.

Adding to 3444000413 its reverse (3140004443), we get a palindrome (6584004856).

The spelling of 3444000413 in words is "three billion, four hundred forty-four million, four hundred thirteen", and thus it is an aban number.

Divisors: 1 7 492000059 3444000413