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3029227 = 193137139
BaseRepresentation
bin1011100011100011101011
312200220022121
423203203223
51233413402
6144532111
734514365
oct13434353
95626277
103029227
1117899a3
121021037
13820a56
1458bd35
153ec837
hex2e38eb

3029227 has 16 divisors (see below), whose sum is σ = 3404800. Its totient is φ = 2682720.

The previous prime is 3029183. The next prime is 3029239. The reversal of 3029227 is 7229203.

It is a cyclic number.

It is not a de Polignac number, because 3029227 - 27 = 3029099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3029287) 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 15 ways as a sum of consecutive naturals, for example, 21724 + ... + 21862.

It is an arithmetic number, because the mean of its divisors is an integer number (212800).

Almost surely, 23029227 is an apocalyptic number.

3029227 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3029227 is a deficient number, since it is larger than the sum of its proper divisors (375573).

3029227 is a wasteful number, since it uses less digits than its factorization.

3029227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3029227 is about 1740.4674659413. The cubic root of 3029227 is about 144.6918067640.

The spelling of 3029227 in words is "three million, twenty-nine thousand, two hundred twenty-seven".

Divisors: 1 19 31 37 139 589 703 1147 2641 4309 5143 21793 81871 97717 159433 3029227