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85482633 = 329982559
BaseRepresentation
bin1010001100001…
…01110010001001
312221211222010110
411012011302021
5133340421013
612252104533
72055406335
oct506056211
9187758113
1085482633
1144286405
1224765149
131492ca52
14b4d27c5
1577882c3
hex5185c89

85482633 has 8 divisors (see below), whose sum is σ = 117907200. Its totient is φ = 55023248.

The previous prime is 85482601. The next prime is 85482671. The reversal of 85482633 is 33628458.

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

It is a cyclic number.

It is not a de Polignac number, because 85482633 - 25 = 85482601 is a prime.

It is a super-2 number, since 2×854826332 = 14614561089225378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 85482591 and 85482600.

It is not an unprimeable number, because it can be changed into a prime (85402633) 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, 491193 + ... + 491366.

It is an arithmetic number, because the mean of its divisors is an integer number (14738400).

Almost surely, 285482633 is an apocalyptic number.

It is an amenable number.

85482633 is a deficient number, since it is larger than the sum of its proper divisors (32424567).

85482633 is a wasteful number, since it uses less digits than its factorization.

85482633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982591.

The product of its digits is 138240, while the sum is 39.

The square root of 85482633 is about 9245.6818569535. The cubic root of 85482633 is about 440.5135755880.

The spelling of 85482633 in words is "eighty-five million, four hundred eighty-two thousand, six hundred thirty-three".

Divisors: 1 3 29 87 982559 2947677 28494211 85482633