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29382085 = 512746271
BaseRepresentation
bin111000000010…
…1010111000101
32001021202122101
41300011113011
530010211320
62525432101
7504513025
oct160052705
961252571
1029382085
1115649217
129a0b631
136119965
143c8ba85
1528a5c0a
hex1c055c5

29382085 has 8 divisors (see below), whose sum is σ = 35536896. Its totient is φ = 23320080.

The previous prime is 29382077. The next prime is 29382139. The reversal of 29382085 is 58028392.

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

It is not a de Polignac number, because 29382085 - 23 = 29382077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 22501 + ... + 23770.

It is an arithmetic number, because the mean of its divisors is an integer number (4442112).

Almost surely, 229382085 is an apocalyptic number.

It is an amenable number.

29382085 is a deficient number, since it is larger than the sum of its proper divisors (6154811).

29382085 is a wasteful number, since it uses less digits than its factorization.

29382085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46403.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 29382085 is about 5420.5244211238. The cubic root of 29382085 is about 308.5750942127.

The spelling of 29382085 in words is "twenty-nine million, three hundred eighty-two thousand, eighty-five".

Divisors: 1 5 127 635 46271 231355 5876417 29382085