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3034313 = 17178489
BaseRepresentation
bin1011100100110011001001
312201011021222
423210303021
51234044223
6145011425
734535252
oct13446311
95634258
103034313
1117927a7
121023b75
13823169
1458db29
153ee0c8
hex2e4cc9

3034313 has 4 divisors (see below), whose sum is σ = 3212820. Its totient is φ = 2855808.

The previous prime is 3034307. The next prime is 3034331. The reversal of 3034313 is 3134303.

3034313 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1149184 + 1885129 = 1072^2 + 1373^2 .

It is a cyclic number.

It is not a de Polignac number, because 3034313 - 212 = 3030217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 178489 = 3034313 / (3 + 0 + 3 + 4 + 3 + 1 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3034291 and 3034300.

It is not an unprimeable number, because it can be changed into a prime (3034013) 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, 89228 + ... + 89261.

It is an arithmetic number, because the mean of its divisors is an integer number (803205).

Almost surely, 23034313 is an apocalyptic number.

It is an amenable number.

3034313 is a deficient number, since it is larger than the sum of its proper divisors (178507).

3034313 is a wasteful number, since it uses less digits than its factorization.

3034313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178506.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3034313 is about 1741.9279548822. The cubic root of 3034313 is about 144.7727395188.

Adding to 3034313 its reverse (3134303), we get a palindrome (6168616).

It can be divided in two parts, 30 and 34313, that added together give a palindrome (34343).

The spelling of 3034313 in words is "three million, thirty-four thousand, three hundred thirteen".

Divisors: 1 17 178489 3034313