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29302953 = 330613191
BaseRepresentation
bin110111111001…
…0000010101001
32001010202002120
41233302002221
530000143303
62524021453
7504033231
oct157620251
961122076
1029302953
11155a4819
129991889
1360bc934
143c6acc1
15288c553
hex1bf20a9

29302953 has 8 divisors (see below), whose sum is σ = 39095616. Its totient is φ = 19522800.

The previous prime is 29302939. The next prime is 29302969. The reversal of 29302953 is 35920392.

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

It is not a de Polignac number, because 29302953 - 24 = 29302937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29302993) 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, 7588 + ... + 10778.

It is an arithmetic number, because the mean of its divisors is an integer number (4886952).

Almost surely, 229302953 is an apocalyptic number.

It is an amenable number.

29302953 is a deficient number, since it is larger than the sum of its proper divisors (9792663).

29302953 is a wasteful number, since it uses less digits than its factorization.

29302953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6255.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 29302953 is about 5413.2202061250. The cubic root of 29302953 is about 308.2978264120.

The spelling of 29302953 in words is "twenty-nine million, three hundred two thousand, nine hundred fifty-three".

Divisors: 1 3 3061 3191 9183 9573 9767651 29302953