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29032 = 2319191
BaseRepresentation
bin111000101101000
31110211021
413011220
51412112
6342224
7150433
oct70550
943737
1029032
111a8a3
1214974
13102a3
14a81a
158907
hex7168

29032 has 16 divisors (see below), whose sum is σ = 57600. Its totient is φ = 13680.

The previous prime is 29027. The next prime is 29033. The reversal of 29032 is 23092.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 28997 and 29015.

It is not an unprimeable number, because it can be changed into a prime (29033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57 + ... + 247.

It is an arithmetic number, because the mean of its divisors is an integer number (3600).

229032 is an apocalyptic number.

It is an amenable number.

29032 is a deficient number, since it is larger than the sum of its proper divisors (28568).

29032 is a wasteful number, since it uses less digits than its factorization.

29032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 29032 is about 170.3877929900. The cubic root of 29032 is about 30.7344645786.

The spelling of 29032 in words is "twenty-nine thousand, thirty-two".

Divisors: 1 2 4 8 19 38 76 152 191 382 764 1528 3629 7258 14516 29032