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29383284 = 2237349801
BaseRepresentation
bin111000000010…
…1101001110100
32001021211021210
41300011221310
530010231114
62525441420
7504516360
oct160055164
961254253
1029383284
111564a107
129a10270
13611a378
143c8c2a0
1528a6259
hex1c05a74

29383284 has 24 divisors (see below), whose sum is σ = 78355648. Its totient is φ = 8395200.

The previous prime is 29383283. The next prime is 29383307. The reversal of 29383284 is 48238392.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29383283) 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, 174817 + ... + 174984.

Almost surely, 229383284 is an apocalyptic number.

It is an amenable number.

29383284 is an abundant number, since it is smaller than the sum of its proper divisors (48972364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29383284 is a wasteful number, since it uses less digits than its factorization.

29383284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349815 (or 349813 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 29383284 is about 5420.6350181505. The cubic root of 29383284 is about 308.5792915153.

The spelling of 29383284 in words is "twenty-nine million, three hundred eighty-three thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 349801 699602 1049403 1399204 2098806 2448607 4197612 4897214 7345821 9794428 14691642 29383284