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29328095 = 525123369
BaseRepresentation
bin110111111100…
…0001011011111
32001012000120202
41233320023133
530001444340
62524334115
7504166436
oct157701337
961160522
1029328095
11156116a5
1299a433b
1360cb204
143c7611d
152894c15
hex1bf82df

29328095 has 8 divisors (see below), whose sum is σ = 35335440. Its totient is φ = 23368000.

The previous prime is 29328083. The next prime is 29328109. The reversal of 29328095 is 59082392.

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

It is not a de Polignac number, because 29328095 - 220 = 28279519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10430 + ... + 12939.

It is an arithmetic number, because the mean of its divisors is an integer number (4416930).

Almost surely, 229328095 is an apocalyptic number.

29328095 is a deficient number, since it is larger than the sum of its proper divisors (6007345).

29328095 is a wasteful number, since it uses less digits than its factorization.

29328095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23625.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 29328095 is about 5415.5419858035. The cubic root of 29328095 is about 308.3859746173.

The spelling of 29328095 in words is "twenty-nine million, three hundred twenty-eight thousand, ninety-five".

Divisors: 1 5 251 1255 23369 116845 5865619 29328095