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3029075 = 52719911
BaseRepresentation
bin1011100011100001010011
312200220002222
423203201103
51233412300
6144531255
734514060
oct13434123
95626088
103029075
111789875
121020b2b
1382096a
1458bc67
153ec785
hex2e3853

3029075 has 24 divisors (see below), whose sum is σ = 4523520. Its totient is φ = 1965600.

The previous prime is 3029071. The next prime is 3029083. The reversal of 3029075 is 5709203.

3029075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3029075 - 22 = 3029071 is a prime.

It is a super-3 number, since 3×30290753 = 83377973338019390625, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3029071) 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 23 ways as a sum of consecutive naturals, for example, 2870 + ... + 3780.

It is an arithmetic number, because the mean of its divisors is an integer number (188480).

Almost surely, 23029075 is an apocalyptic number.

3029075 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3029075 is a deficient number, since it is larger than the sum of its proper divisors (1494445).

3029075 is a wasteful number, since it uses less digits than its factorization.

3029075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 3029075 is about 1740.4237989639. The cubic root of 3029075 is about 144.6893866171.

The spelling of 3029075 in words is "three million, twenty-nine thousand, seventy-five".

Divisors: 1 5 7 19 25 35 95 133 175 475 665 911 3325 4555 6377 17309 22775 31885 86545 121163 159425 432725 605815 3029075