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52483186 = 2731120929
BaseRepresentation
bin1100100000110…
…1010001110010
310122202102101201
43020031101302
5101413430221
65112521414
71205046130
oct310152162
9118672351
1052483186
1127697438
12156b026a
13ab47752
146d82750
15491a891
hex320d472

52483186 has 16 divisors (see below), whose sum is σ = 92874240. Its totient is φ = 21767040.

The previous prime is 52483163. The next prime is 52483201. The reversal of 52483186 is 68138425.

It is a happy 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, 60031 + ... + 60898.

It is an arithmetic number, because the mean of its divisors is an integer number (5804640).

Almost surely, 252483186 is an apocalyptic number.

52483186 is a deficient number, since it is larger than the sum of its proper divisors (40391054).

52483186 is a wasteful number, since it uses less digits than its factorization.

52483186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120969.

The product of its digits is 46080, while the sum is 37.

The square root of 52483186 is about 7244.5280039489. The cubic root of 52483186 is about 374.4036411561.

The spelling of 52483186 in words is "fifty-two million, four hundred eighty-three thousand, one hundred eighty-six".

Divisors: 1 2 7 14 31 62 217 434 120929 241858 846503 1693006 3748799 7497598 26241593 52483186