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3383049 = 31127683
BaseRepresentation
bin1100111001111100001001
320100212200010
430321330021
51331224144
6200302133
740520055
oct14717411
96325603
103383049
111a0080a
121171949
13915b07
14640c65
1546c5b9
hex339f09

3383049 has 4 divisors (see below), whose sum is σ = 4510736. Its totient is φ = 2255364.

The previous prime is 3383041. The next prime is 3383059. The reversal of 3383049 is 9403833.

It is a happy number.

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.

It is not a de Polignac number, because 3383049 - 23 = 3383041 is a prime.

It is a super-2 number, since 2×33830492 = 22890041072802, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

3383049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3383041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563839 + ... + 563844.

It is an arithmetic number, because the mean of its divisors is an integer number (1127684).

Almost surely, 23383049 is an apocalyptic number.

It is an amenable number.

3383049 is a deficient number, since it is larger than the sum of its proper divisors (1127687).

3383049 is a wasteful number, since it uses less digits than its factorization.

3383049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127686.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3383049 is about 1839.3066628488. The cubic root of 3383049 is about 150.1191497749.

The spelling of 3383049 in words is "three million, three hundred eighty-three thousand, forty-nine".

Divisors: 1 3 1127683 3383049