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52082506 = 273720179
BaseRepresentation
bin1100011010101…
…1011101001010
310122000001202201
43012223131022
5101313120011
65100150414
71201460020
oct306533512
9118001681
1052082506
11274433a3
121553840a
13aa37268
146cba710
15488bcc1
hex31ab74a

52082506 has 8 divisors (see below), whose sum is σ = 89284320. Its totient is φ = 22321068.

The previous prime is 52082497. The next prime is 52082531. The reversal of 52082506 is 60528025.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1860076 + ... + 1860103.

It is an arithmetic number, because the mean of its divisors is an integer number (11160540).

Almost surely, 252082506 is an apocalyptic number.

52082506 is a deficient number, since it is larger than the sum of its proper divisors (37201814).

52082506 is a wasteful number, since it uses less digits than its factorization.

52082506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720188.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 52082506 is about 7216.8210453080. The cubic root of 52082506 is about 373.4484181410.

The spelling of 52082506 in words is "fifty-two million, eighty-two thousand, five hundred six".

Divisors: 1 2 7 14 3720179 7440358 26041253 52082506