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6672082 = 225113291
BaseRepresentation
bin11001011100111011010010
3110112222101011
4121130323102
53202001312
6355001134
7110466064
oct31347322
913488334
106672082
11384791a
1222991aa
1314c7ba1
14c59734
158bbda7
hex65ced2

6672082 has 8 divisors (see below), whose sum is σ = 10048752. Its totient is φ = 3322500.

The previous prime is 6672077. The next prime is 6672089. The reversal of 6672082 is 2802766.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (6672089) 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 3 ways as a sum of consecutive naturals, for example, 6144 + ... + 7147.

It is an arithmetic number, because the mean of its divisors is an integer number (1256094).

Almost surely, 26672082 is an apocalyptic number.

6672082 is a deficient number, since it is larger than the sum of its proper divisors (3376670).

6672082 is a wasteful number, since it uses less digits than its factorization.

6672082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13544.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 6672082 is about 2583.0373593891. The cubic root of 6672082 is about 188.2581522218.

The spelling of 6672082 in words is "six million, six hundred seventy-two thousand, eighty-two".

Divisors: 1 2 251 502 13291 26582 3336041 6672082