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6485353 = 77113049
BaseRepresentation
bin11000101111010101101001
3110012111020021
4120233111221
53130012403
6351000441
7106060510
oct30572551
913174207
106485353
11372a5a6
122209121
131460bb4
14c0b677
158818bd
hex62f569

6485353 has 8 divisors (see below), whose sum is σ = 7516800. Its totient is φ = 5480160.

The previous prime is 6485329. The next prime is 6485387. The reversal of 6485353 is 3535846.

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

It is not a de Polignac number, because 6485353 - 213 = 6477161 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6485053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6028 + ... + 7021.

It is an arithmetic number, because the mean of its divisors is an integer number (939600).

Almost surely, 26485353 is an apocalyptic number.

It is an amenable number.

6485353 is a deficient number, since it is larger than the sum of its proper divisors (1031447).

6485353 is a wasteful number, since it uses less digits than its factorization.

6485353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13127.

The product of its digits is 43200, while the sum is 34.

The square root of 6485353 is about 2546.6356237200. The cubic root of 6485353 is about 186.4852726956.

The spelling of 6485353 in words is "six million, four hundred eighty-five thousand, three hundred fifty-three".

Divisors: 1 7 71 497 13049 91343 926479 6485353