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3029369 = 72914923
BaseRepresentation
bin1011100011100101111001
312200220111212
423203211321
51233414434
6144532505
734514660
oct13434571
95626455
103029369
11178a012
121021135
13820b35
1458bdd7
153ec8ce
hex2e3979

3029369 has 8 divisors (see below), whose sum is σ = 3581760. Its totient is φ = 2506896.

The previous prime is 3029359. The next prime is 3029381. The reversal of 3029369 is 9639203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3029369 - 216 = 2963833 is a prime.

It is a super-2 number, since 2×30293692 = 18354153076322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3029309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7259 + ... + 7664.

It is an arithmetic number, because the mean of its divisors is an integer number (447720).

Almost surely, 23029369 is an apocalyptic number.

It is an amenable number.

3029369 is a deficient number, since it is larger than the sum of its proper divisors (552391).

3029369 is a wasteful number, since it uses less digits than its factorization.

3029369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14959.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 3029369 is about 1740.5082591013. The cubic root of 3029369 is about 144.6940676175.

The spelling of 3029369 in words is "three million, twenty-nine thousand, three hundred sixty-nine".

Divisors: 1 7 29 203 14923 104461 432767 3029369