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29302852 = 2253672063
BaseRepresentation
bin110111111001…
…0000001000100
32001010201221211
41233302001010
530000142402
62524021204
7504033025
oct157620104
961121854
1029302852
11155a4737
129991804
1360bc887
143c6ac4c
15288c4d7
hex1bf2044

29302852 has 24 divisors (see below), whose sum is σ = 53053056. Its totient is φ = 14153568.

The previous prime is 29302831. The next prime is 29302859. The reversal of 29302852 is 25820392.

It is not an unprimeable number, because it can be changed into a prime (29302859) 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 7 ways as a sum of consecutive naturals, for example, 13173 + ... + 15235.

It is an arithmetic number, because the mean of its divisors is an integer number (2210544).

Almost surely, 229302852 is an apocalyptic number.

It is an amenable number.

29302852 is a deficient number, since it is larger than the sum of its proper divisors (23750204).

29302852 is a wasteful number, since it uses less digits than its factorization.

29302852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187 (or 2185 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 29302852 is about 5413.2108771043. The cubic root of 29302852 is about 308.2974722030.

The spelling of 29302852 in words is "twenty-nine million, three hundred two thousand, eight hundred fifty-two".

Divisors: 1 2 4 53 67 106 134 212 268 2063 3551 4126 7102 8252 14204 109339 138221 218678 276442 437356 552884 7325713 14651426 29302852